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: power supply PCB Chinese power supply PCb manufacturer Chinese PCB manufacturer rank Top PCB manufacturers

Same choice of world-class customers More +

Leading technology capability of power supply PCB up to 16 layers with 6oz copper plating (blind & buried holes) World-class raw material, foundation of outstanding performance of power supply PCB.

01 Our professional technician team is experienced in power supply products.

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

Owning 72 IP patents, optimizing your product performance.

02 World-class raw material,the foundation of your power supply PCB with outstanding consistency performance

Selected mid to high TG laminate board, including Itaq, EMC, SY.

Chemical solvent-Rohm&Haas, solder mask-Taiyo (Japan), dry film-Asahi Kasei (Japan)

03 Advanced automatic production lines and precise testing machine.

One billion RMB of investment on imported machines 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 Leading technology capability, matching up special standard of power supply PCB

Maximum copper layer thickness up to 6OZ, maximum copper thickness on PTH is 50UM

Max. solder mask thickness is 50UM

05
    Strict quality control system

We conduct IPC standard strictly for 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

06 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 GE, Philips, Emerson, ABB, Powerone

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

AnFang Lol Main JunGong ok!
AnFang Lol Main JunGong ok!AnFang Lol Main JunGong ok!AnFang Lol Main JunGong ok!
JIanCeSheBei Lol Main JunGong ok!
JIanCeSheBei Lol Main JunGong ok!JIanCeSheBei Lol Main JunGong ok!
JIanCeSheBei Lol Main JunGong2!
JIanCeSheBei Lol Main JunGong2!JIanCeSheBei Lol Main JunGong2!JIanCeSheBei Lol Main JunGong2!
JIanCeSheBei Lol Main JunGong!
JIanCeSheBei Lol Main JunGong!JIanCeSheBei Lol Main JunGong!JIanCeSheBei Lol Main JunGong!
JIanCeSheBei Lol Main JunGong!
JIanCeSheBei Lol Main JunGong!JIanCeSheBei Lol Main JunGong!JIanCeSheBei Lol Main JunGong!

More +your suggestion, our growth

  • Company: *
  • Phone: *
  • Email : *
  • Vcode: Click Refresh Refresh
  • Please write down your messages here, we will reply you shortly.
  •    

More + Customer Message

How S&L circuit of PCB?

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

MoreInfo >>
Which industry board will your company mainly face?

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

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

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

MoreInfo >>
What Is Sun & Lynn circuit‘s PCB certification?

Since the plant S&L through a series of certification

MoreInfo >>

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