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Our advantages

We have two produce base, Fuyong Metal core PCB produce base and Huizhou double/multilayer PCB produce base. Specialize in their...
Our own factory, have about 10 years manufacturing experience in PCB industry.
There are about 200 empolyees working on PCB industry over 10 years, we can provide the professional technology support on...
Have many advanced manufacturing and testing equipment, Such as “High speed drilling machine”, “Automatic pattern plating line”, “AOI scanner” “Automatic...
Choose top raw material supplier, Such as “Bergquist” “ITEQ” “Csem”,”SY”,”KB”,”ILM”, ensure the stable quality.
Max copper thickness: 15OZ, max board thickness: 5.0mm,Max board size: 1500*600mm, Have 5 proprietary inventions

Introduction

Cwin circuit Co.,LTD was founded in 2008, located nearby the Shenzhen international airport, China.We are a professional PCB manufacturer in China, specialize Metal core PCB, single/double side PCB and multilayer PCB.

 

Factory have passed the ISO9001/TS16949/ISO14001 and UL certification.The normaly delivery time for double side mass production 6 to 7 working days, 9 to working days for 4 to 8 layer’s PCB and we can support 8 hours delivery for the double side quick turn PCB.

Via 9 years’ operation, Xwin formed quickly and professional modularization operation,Cwin have 2 factories, Fuyong Metal core PCB prouction base and Huizhou Mass production base. Currently, there are about 800 employees, and 200 of them have at least 10 years working experience in PCB manufacturing. We can provide fully support on PCB manufacturing and design.

We import many advanced manufacturing and testing equirement, for example: Auto VCP plating line, Auto PTH line, parallet expose machine, Automatic V-cut machine, CNC routing machine, Automatic lamination machine, AOI, silkscreen printer, E-test machine, Flying tester, insulation and resistance tester, copper thickness test, peelable strength test, Metalloscope, thermal stress test, Ionic contamination test and RoHS test.
Many customer keep long term business with us, the products applicated in many fields, Such as security industry: Hikvison, Dahua, Industry control: CET, Power industry: Philips, Emerson, Power-one, Medical filed: Mindray, Communication field, Huawei, Andrew, Automotive field: Omron, BYD, Waltmal …
Cwin circuit insist on the quality policy “Total quality management, Zero defects, Customer satisfy”, it make sure that our products have high quality and high reliable. Our customer distribute at Asia, Euro, America, and Australia, Our core value is create value for customer, shareholder, employees and society. The excellent performance on products and service achieved all customer’s praise.

Machines

AOI

4 AOI scanner$BR$Width/Space : 2mil/2mil

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Automatic V-cut Machine

16 plating copper tank $BR$Copper thickness : 20um 25um, 30um

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Big size expose machine

Max panel size : 1500* 800mm$BR$Width/Space : 2mil/2mil

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CNC routing machine

Max panel size : 780* 650$BR$Min slot size : 0.8mm$BR$Tolerance : +/-0.1mm

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Flying tester

Max panel size : 750*650mm$BR$Open resistance : 20 ohm$BR$Short resistance : 50M ohm

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High speed drilling machine

Min drilling size : 0.2mm$BR$Max speed : 20,000 circle/min$BR$Panel size : 780*640mm$BR$Tolerance : +/-0.05mm

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Pattern plating line

Panel size : 1500*720mm$BR$Tolerance :+/-0.1mm$BR$Quantity : 5

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PTH line

4 electroless copper tank

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Products

Automotive PCB

Material : FR4$BR$PTH hole copper thickness : Avg. 20um$BR$Board thickness : Min 0.6mm,max 5.0mm$BR$Width/space :…

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Common heat conductivity aluminum PCB

Material : Aluminum clad$BR$Heat conductivity : 1.0W/mk$BR$Copper thickness : HOZ$BR$Board thickness : Min 0.6mm…

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Double side FR4 PCB

Material : FR4$BR$PTH hole copper thickness : Avg. 20um$BR$Board thickness : Min 0.6mm , max:5.0mm…

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Flexible aluminum PCB

Material : Flexible aluminum clad$BR$Heat conductivity : 1.0W/mk$BR$Copper thickness : Hoz$BR$Board thickness: Min 0.2mm, max:5.0mm$BR$…

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High heat conductivity aluminum PCB

Material : Aluminum Clad$BR$Heat conductivity : 8W/mk$BR$Copper thickness : 2OZ$BR$Board thickness : Min 0.8mm…

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Impedance PCB

Material : FR4$BR$PTH hole copper thickness : Avg. 20um$BR$Board thickness : Min 0.6mm, max:5.0mm$BR$Width/space :…

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Multilayer PCB

Material : FR4$BR$PTH hole copper thickness : Avg. 20um$BR$Board thickness : Min 0.6mm, max:5.0mm$BR$Surface treatment…

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Single side PCB

Material : CEM-1, FR4, FR1$BR$Copper thickness : 1OZ$BR$Board thickness : Min 0.6mm, max:5.0mm$BR$Max panel size…

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Recent News

What’s the typical process flow for multi-layer PCB?
What’s the typical process flow for multi-layer PCB?
Material cutting- Inner dry film- inner etching- Inner AOI- Multi-bond – Layup- Pressing- Drilling- PTH – Panel Plating- Outer Dry…
Waltmal awarded CWIN for the Best Quality Performance of PCB supplier
Waltmal awarded CWIN for the Best Quality Performance of PCB supplier
Mar.22, BORUI Technology Co., Ltd hosted her Annual Supplier Summit Conference 2016. Cwin was awarded “The Best Quality Performance Supplier”…