1. OEM product. 2. SMT and PCB assembly 3. Components sourcing 4. 200% functional test. 5. Good price It is OEM product, now our company provide below services:1. COB bonding2. SMT3. Through-hole (TH) PCB assembly with Electro-magnetic pump wave soldering4. Ball-grid-array (BGA and micro BGA) with in-house x-ray inspection5. Pb-free and Rohs production with in-house X-ray Rohs scanning6. Plastic ...