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Why Us

 Our factories are listed in Top No.30 of top 100 PCB Manufacture
20% increase in the past consecutive 15Years
O-Leading Revenue in 2014 US$13 million
   We use selected raw material only for excellent quality consist
Laminate: ITEQ, SYL, Rogers, Arlon,Nelco, Taconic, Hitachi, etc
Chemicals: Rohm&Haas, Atotech, Umicore
Dry film: Asahi (Japan),Dupont (US) Solder mask: Taiyo(Japan)
 Focus on innovation of PCB technology for 15 years
80 engineers with over 10 years experience in PCB design and manufacturing, we have owned 76 patents of PCB technology innovation.
We spend 5% sales revenue on R&D every year for leading edge PCB technology and offer customized end-to-end solution from PCB design to manufacturing
 Zero defect on product quality
Our factories certified in ISO9000,ISO14000,OHSAS18001,EICC,TS16949,TS13485,UL and QC080000 Etc.Precision instrument is being used in all of O-Leading Supply Chain factories , such as : AOI and AVImachines arefrom Japan, DIONEXICS-900 Ion Chromatograph,Skyray Instrument RoHS analyzer .Etc IPC Class 2&3 standard  compliant O-leading manufacturing system enforced in the entire Supply Chain healthy and stable.

  Our good suppliers sourcing is to meet the various demands of specific markets.
O-leading Supply Chain shares a few PCB maker who has invested multi-type production lines and 100% in house surface treatment that encompassed ENIG, OSP, HASL, Immersion silver, Immersion tin, electric gold plating, hard gold plating, electric tin plating,silver plating, we are capable to meet the different demands from customers in various industries, it do help for both Sun&Lynn and customers to eliminate the risk in quality cause of outsourcing some of these PCB surface treatment

 Pioneer of environment protection
O-leading Supply Chain Factories has invested over $2million on waste water recycling system, the recycled water is national standard GB21900-2008 compliant. Main honors awarded by local government:
"Model PCB manufacturer for environment rotection","Green PCB 
manufacturer","Excellent enterprise for Clean production"
 We provide PCB total solution from PCB design to manufacturing
we make extensive PCB products including conventional PCB(rigid PTH),
HDI, flexible and rigid-flex PCB Quick turn delivery, fast reaction, global service, your requirement is our commitment