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✏️ Editing: 1598078513.M707527P536961.depro4.fcomet.com,S=76650,W=77006:2,S

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Delivery-date: Sat, 22 Aug 2020 08:41:53 +0200
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Date: Sat, 22 Aug 2020 14:46:02 +0800
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From: "bichengpcb@163.com" <bichengpcb@163.com>
Subject: High Frequency PCB Built on 30mil (0.762mm) RO4350B
To: info@autozone.com.sa
Sender: sales09@tradepro.net
Reply-To: bichengpcb@163.com
Message-ID: <2020080022144600020904@tradepro.net>
In-Reply-To: <2020080022144600020904@tradepro.net>

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<HTML xmlns:o = "urn:schemas-microsoft-com:office:office" xmlns:v = "urn:schemas-microsoft-com:vml"><HEAD>
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<META name=GENERATOR content="MSHTML 10.00.9200.17609"><o:p>
BGA PCB<o:p></o:p>
Hi Manager,<o:p></o:p>
BGA is ball grid array packaging technology, high density surface assembly packaging technology. It&#39;s a type of surface-mount packaging used for integrated circuits(IC). They can be found in many interconnection pins devices such as microprocessors, communication equipment and control industrial machinery etc.<o:p></o:p>
&nbsp;<o:p></o:p>
Advantages<o:p></o:p>
a)&nbsp;&nbsp;&nbsp; High density saves the soldering space. It greatly avoid the danger of accidentally bridging adjacent pins with solder grew. <o:p></o:p>
b)&nbsp;&nbsp;&nbsp; Function is increased due to the increase in the number of pins<o:p></o:p>
c)&nbsp;&nbsp;&nbsp; Easy to let tin on pads when solder melts on PCB due to its self-centering<o:p></o:p>
d)&nbsp;&nbsp;&nbsp; High reliability and good electrical performance<o:p></o:p>
e)&nbsp;&nbsp;&nbsp; The heat conduction is much better than the packages with legs between the PCBs<o:p></o:p>
<o:p>&nbsp;</o:p>
Characters<o:p></o:p>
1)&nbsp;&nbsp;&nbsp; Many micro vias are used<o:p></o:p>
2)&nbsp;&nbsp;&nbsp; Via finished diameter ranging 8 to 12mil. <o:p></o:p>
3)&nbsp;&nbsp;&nbsp; Vias are needed to be plugged, no solder mask onto BGA pads and no drill on BGA pads.<o:p></o:p>
<o:p>&nbsp;</o:p>
PCB Service: 1) Multilayer PCB on FR-4 Tg135℃, Tg170℃,RO4350B, RO4003C<o:p></o:p>
2) Prototype, small runs and mass production<o:p></o:p>
3) Various surface finishes: HASL, Immersion gold, Immersion tin, Immersion silver, OSP<o:p></o:p>
4) Various solder mask: Green, Blue, Matt blue, Red, Yellow, Black, Matt black, White<o:p></o:p>
5) Door to door shipment<o:p></o:p>
<o:p>&nbsp;</o:p>
If you have requirement on BGA PCBs, please do not hesitate to contact us by simply reply back to this email.<o:p></o:p>
<o:p>&nbsp;</o:p>
Kevin Liao | Business development<o:p></o:p>
Bicheng PCB | <A href="mailto:sales@bichengpcb.com">sales@bichengpcb.com</A> |Material partners: Rogers, ITEQ, SHENGYI, TAIYO, KUANGSHUN<o:p></o:p>
If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as “remove” in the subject line.<o:p></o:p>
<o:p>&nbsp;</o:p>
Bicheng is located at Baoan, Shenzhen, China 518103.
&nbsp;
&nbsp;
At 2020-05-18 10:50:00, "bichengpcb | RF PCB" &lt;<A href="mailto:sales@bichengpcb.com">sales@bichengpcb.com</A>&gt; wrote: <o:p></o:p>
&nbsp;
&nbsp;
24 Layer PCB Built On FR-4 With Single-End and Differential Impedance<o:p></o:p>
<o:p>&nbsp;</o:p>
Hi Manager,<o:p></o:p>
<o:p>&nbsp;</o:p>
Multilayer circuit boards not only increase the design flexibility, but also better control differential impedance and single end impedance as well as better output some signal frequency.<o:p></o:p>
<o:p>&nbsp;</o:p>
This type of 24 Layer PCB Built On FR-4 With Single-End and Differential Impedance may be of considerable interest to you. <o:p></o:p>
<o:p>&nbsp;</o:p>
Basic Specifications: <o:p></o:p>
Base Material:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FR-4 Tg170℃, er&lt;5.4, IT-180, ITEQ<o:p></o:p>
Copper Weight: &nbsp; 1 oz/ 0.5 oz/ 1 oz/ 0.5 oz …<o:p></o:p>
Board Thickness: 3.7mm ±10%<o:p></o:p>
Layer Count: 24 layers<o:p></o:p>
Board Size:&nbsp;&nbsp; 400 x 212 mm =1 piece<o:p></o:p>
Solder Mask: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Green solder mask | white silkscreen<o:p></o:p>
Surface Finish:&nbsp;&nbsp;&nbsp; Immersion Gold (29.1%)<o:p></o:p>
Via: Through holes, via filled at BGA<o:p></o:p>
Warpage:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ＜0.75%<o:p></o:p>
Net Weight:&nbsp;&nbsp; 0.95 kg/pcs<o:p></o:p>
Impedance control:&nbsp;&nbsp;&nbsp;&nbsp; Signal layers (50 ohm impedance controlled for single ended &amp; 100 ohm for differential routes layers)<o:p></o:p>
Acceptable Standard:&nbsp; IPC-Class-2<o:p></o:p>
Lead time for prototype:&nbsp;&nbsp;&nbsp; 15 working days<o:p></o:p>
Shelf life:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 6 months<o:p></o:p>
<v:shapetype id=_x0000_t75 coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"></v:path><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><v:shape id=图片_x0020_1 style="HEIGHT: 169.5pt; VISIBILITY: visible; WIDTH: 195.75pt; mso-wrap-style: square" o:spid="_x0000_i1025" type="#_x0000_t75"><v:imagedata src="file:///C:\Users\ADMINI~1\AppData\Local\Temp\msohtmlclip1\01\clip_image001.jpg" o:title=""></v:imagedata></v:shape><o:p></o:p>
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Impedance Controlled<o:p></o:p>

<TABLE class=MsoTableGrid style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-COLLAPSE: collapse; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; mso-table-layout-alt: fixed; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=1>
<TBODY>
<TR style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; WIDTH: 62.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" vAlign=top width=83>
Layer<o:p></o:p></TD>
<TD style="BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 92.15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=123>
Single-Ended Trace Width(mil)<o:p></o:p></TD>
<TD style="BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 91.3pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=122>
Single-Ended Impedance(ohm)<o:p></o:p></TD>
<TD style="BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=120>
Differential Trace/Space(mil)<o:p></o:p></TD>
<TD style="BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.2pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=120>
Differential Impedance(ohm)<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 1">
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; WIDTH: 62.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=83>
L1, Signal<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 92.15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=123>
4/5/6/7<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 91.3pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=122>
65/59/54/50<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=120>
5.0/5.0<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.2pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=120>
101<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 2">
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; WIDTH: 62.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=83>
L3, Signal<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 92.15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=123>
4/6<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 91.3pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=122>
65/49<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=120>
4.0/4.0<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.2pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=120>
91<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 3; mso-yfti-lastrow: yes">
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; WIDTH: 62.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=83>
L4, Signal<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 92.15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=123>
<o:p>&nbsp;</o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 91.3pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=122>
<o:p>&nbsp;</o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=120>
4.0/6.0<o:p></o:p></TD>
<TD style="BORDER-TOP: #f0f0f0; BORDER-RIGHT: windowtext 1pt solid; BORDER-BOTTOM: windowtext 1pt solid; PADDING-BOTTOM: 0cm; PADDING-TOP: 0cm; PADDING-LEFT: 5.4pt; BORDER-LEFT: #f0f0f0; PADDING-RIGHT: 5.4pt; WIDTH: 90.2pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=120>
97<o:p></o:p></TD></TR></TBODY></TABLE>
<o:p>&nbsp;</o:p>
<o:p>&nbsp;</o:p>
Contact us today for more preferential price.<o:p></o:p>
<o:p>&nbsp;</o:p>
Best regards<o:p></o:p>
<o:p>&nbsp;</o:p>
Kevin Liao | Business development<o:p></o:p>
Bicheng PCB | <A href="mailto:sales@bichengpcb.com">sales@bichengpcb.com</A> |Material partners: Rogers, ITEQ, SHENGYI, TAIYO, KUANGSHUN<o:p></o:p>
If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as “remove” in the subject line.<o:p></o:p>
<o:p>&nbsp;</o:p>
Bicheng is located at Baoan, Shenzhen, China 518103.
&nbsp;
&nbsp;
At 2020-03-16 15:00:00, "bichengpcb | RF PCB" &lt;<A href="mailto:sales@bichengpcb.com">sales@bichengpcb.com</A>&gt; wrote: <o:p></o:p>
<A name=_GoBack></A><o:p>&nbsp;</o:p>
&nbsp;
&nbsp;
&nbsp;
4 Layer Power PCB Board, 3 internal FR4 cores with Equal thickness for voltage isolation.<o:p></o:p>
<o:p>&nbsp;</o:p>
Hi Manager,<o:p></o:p>
<o:p>&nbsp;</o:p>
4 Layer Power PCB <o:p></o:p>
Core Material: 3 internal FR-4 cores with equal thickness<o:p></o:p>
Board Thickness: 0.093 Inches (2.36mm)<o:p></o:p>
Copper Weight:&nbsp;&nbsp; 2 Oz each layer<o:p></o:p>
Number of Layers: 4 on FR-4<o:p></o:p>
LPI Solder Mask: Top and Bottom<o:p></o:p>
Solder Mask Color: Green<o:p></o:p>
Silkscreen Color: White<o:p></o:p>
Silkscreen Sides: Top and Bottom<o:p></o:p>
Finish: Immersion Gold<o:p></o:p>
RoHS Compliant: Yes<o:p></o:p>
BBT:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Yes<o:p></o:p>
Board size: 61*99mm/1up<o:p></o:p>
<o:p>&nbsp;</o:p>
PCB Service<o:p></o:p>
a) Up to 12 oz heavy copper<o:p></o:p>
b) Prototype, Small runs and mass production supply capability<o:p></o:p>
c) Door to door shipping service<o:p></o:p>
<o:p>&nbsp;</o:p>
If you have requirement on PCBs, please simply reply back to this email by your gerber files and We will get back to you ASAP.<o:p></o:p>
<o:p>&nbsp;</o:p>
Kevin Liao | Business development<o:p></o:p>
Bicheng PCB | <A href="mailto:sales@bichengpcb.com">sales@bichengpcb.com</A> |Material partners: Rogers, ITEQ, SHENGYI, TAIYO, KUANGSHUN<o:p></o:p>
If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as “remove” in the subject line.<o:p></o:p>
<o:p>&nbsp;</o:p>
Bicheng is located at Baoan, Shenzhen, China 518103.<o:p></o:p>
&nbsp;
<DIV>At&nbsp;2019-02-15&nbsp;13:56:00,&nbsp;"bichengpcb&nbsp;|&nbsp;RF&nbsp;PCB"&nbsp;&lt;sales@bichengpcb.com&gt;&nbsp;wrote:&nbsp; </DIV>
Our Driving Circuit Boards Capabilities 2020<o:p></o:p>
Hi Manager,<o:p></o:p>
Our Driving Circuit Boards Capabilities 2020<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Blind vias, Buried vias<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Flex PCB<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Heavy Copper Boards 12oz<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPC Class 2, IPC Class 3<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lead Free PCB (RoHS Compliant)<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Multi-layer PCBs to 32+ copper layers boards<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Metal Core PCB (MCPCB)<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PCB Materials – FR-4, Polyimide; Rogers&nbsp;RO4350B,&nbsp;RO4003C,&nbsp;RO3003,&nbsp;RO3006, RO3010,&nbsp;RO3210&nbsp;etc.Rogers&nbsp;RT/duroid&nbsp;5880,&nbsp;RT/duroid&nbsp;5870,&nbsp;RT/duroid&nbsp;6002,&nbsp;&nbsp; RT/duroid&nbsp;6010, PTFE&nbsp;F4B&nbsp;DK2.2,&nbsp;DK2.65&nbsp;etc.. Taconic&nbsp;TLX-8,&nbsp;TLY-5,&nbsp;RF-35TC,&nbsp;TLF-35&nbsp;etc.<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; RoHS Compliant PCB Manufacturer<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rigid Flex PCB<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <A href="https://www.sfcircuits.com/pcb-production-capabilities/rf-pcb"><SPAN style="FONT-FAMILY: &#39;Arial&#39;,&#39;sans-serif&#39;; COLOR: windowtext; TEXT-DECORATION: none; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-font-kerning: 0pt; text-underline: none">RF PCB</A> / High Frequency PCB<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Through-hole, BGA, Gold Finger, Edge dome <o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Via-in-pad, Filled vias<o:p></o:p>
Expert Services<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo2; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prototype PCB<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo2; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Small &amp; Medium PCB fab runs<o:p></o:p>
<P class=MsoNormal style="BACKGROUND: white; TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt 24.75pt; LINE-HEIGHT: 17.25pt; TEXT-INDENT: -18pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo2; tab-stops: list 36.0pt" align=left>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Door to Door shipping service<o:p></o:p>
Order it now, it’s easy to contact us.<o:p></o:p>
Kevin Liao | Business development<o:p></o:p>
Bicheng PCB | www.bichengpcb.com| <A href="mailto:sales@bichengpcb.com">sales@bichengpcb.com</A> |Material partners: Rogers, ITEQ, SHENGYI, TAIYO, KUANGSHUN<o:p></o:p>
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Bicheng Serves Global Customers from Shenzhen, China 518103.<o:p></o:p>
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