Based on 20 minutes from Taiwan’s Taoyuan Airport, Quan manufactures PRINTED CIRCUIT BOARDS of 2L to 10L for the needs of the electronic industry. We manufacture from small quantities to large scale production series. The foundation of our operation has always been certified outstanding quality systems. Through continually improving our ISO 9001:2000 quality management system. Our products are listed under UL file NO. E256453.
RoHS compliant, for Lead-Free finish, we provide the following options: ENIG ( Electroless Nickel-Immersion Gold), Electrolytic Nickel and Gold, Lead-free HASL (Sn/Ag/Cu), Immersion Silver, Immersion Tin and OSP (Organic Solderability Preservative). In Case of Sn/Pb HASL finish, the PCBs we provide you meet the RoHS guidelines for Cd, Hg, CrVI, PBB and PBDE |