QIXINWEI (Shenzhen Qixinwei Technology Co., Ltd.) is a Shenzhen electronics manufacturer with 13 years of experience in component supply and custom PCBA. We run our own standardized factory with SMT and DIP lines, advanced production equipment, and a strict quality control system. Our services cover original component wholesale, full BOM sourcing, PCB design, SMT assembly, DIP plug-in processing, and finished-product assembly. Serving automotive electronics, smart home, industrial control, and communications equipment, we provide stable, efficient one-stop manufacturing for global customers — and when a part goes long-lead, our engineers match pin-to-pin alternatives that drop into the same footprint without a board re-spin.