Hello,Welcome to Sun & Lynn Circuits!

S& L

Engaging in PCB R&D and manufacturing for 13 yearsLeading the innovation of PCB technology

Free call : 4000-169-679 PO trackingYour suggestion

Hot Keywords: Industry PCB Chinese industry PCB manufacturer top industry PCB manufacturer PCB manufacturer rank

Same choice of world-class customers More +

Minimum Line Width/Space:3mil/3mil, Impedance Control: 8%,your choice of outstanding performance of industry PCB

01Outstanding technician team, experienced in industry PCB

400 professional technicians with over 9 years experience of PCB R&D and manufacturing at your service, your confidence of high performance of industry PCB

Owning 71 IP patents, optimizing your PCB design

02leading technology capability, matching up
special standard of industry PCB

Minimum Line Width/Space:3mil/3mil, impedance Control: 8%

Typical case study: 16 layers with impedance control requirement

03Advanced automatic production lines and precise testing tools

One billion of investment on production lines including Universal VCP, Burkle lamination pressing, Mitsubishi laser drilling, Hitachi mechanical drilling, Screen automatic exposure machine, Screen LDI and AOI.

One of the fewer PCB manufacturers that has full range of in house surface treatment lines (ENIG, immersion silver, immersion tin, OSP, HASL, electrical gold plating, hard gold plating, electrical tin plating, electrical silver plating), eliminating the risk of out-sourcing.

04 Strict quality control system for 100% FQC pass rate

Strictly follow IPC standard to ensure 100% FQC pass rate

Imported Ion Chromatograph System(DIONEX ICS-900)and temperature
cycle testing machine to guarantee high performance of reliability and consistency.

Strictly follow PDCA process to improve quality continuously

05 Pioneer of environment protection, same choice of
    world-class customers

Awarded as Clean Production Enterprise in Canton, Model Enterprise of Waste Reduction in Shenzhen, Green PCB manufacturer.

Same choice of world-class customers like Evoc, CET, Norco, Advantech.

On line inquiry Technical support

About S&Lmore

Sun & Lynn Circuits

Sun & Lynn Circuits

S&L Circuits was founded in 2002 and operates 2 factories in Shenzhen and Ganzhou respectively, 2600 employees in total. The factory floor area is 60,000M2 and total investment is $370million. S&L Shenzhen focus on rigid PCB and provide fast lead time for volume order. Lead time for double layer PCB requires 6-7 days and 9-12 days for 4 to 8 layers.Application distribution covers Telecom, Power supply, Security surveillance, Photoelectric module, Industry control, Medical and health care, Autom... Read all
Chinese PCB manufacturer rank

Order hotline: 4000-169-679

On line inquiryTechnical support

More + Client Application

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More + Customer Message

How S&L circuit of PCB?

Sun & Lynn circuit focus PCB R & D and manufacturing for 12 years

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Which industry board will your company mainly face?

Hello! Sun & Lynn circuit is a professional engaged in high-end printed...

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What do you Sun & Lynn circuit with well-known enterprise cooperation?

What do you Sun & Lynn circuit with well-known enterprise cooperation?

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What Is Sun & Lynn circuit‘s PCB certification?

Since the plant S&L through a series of certification

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more Events in S&L

Oversea customer RRC audits S&L

Oversea customer RRC audits S&L

German customer RRC visited S&L on Aug.13, 2014 for on-site audit. RRC is specialized in power supply and rechargeable batteries that widely used in medical, military and consumable products.MoreInfo

more Industry Briefing

Eleven long delivery starting PCB casing heat until the end of the year