has three high speed assembly line equipped with devices such as AOI, X_ray. It mainly provides printed circuit board assembly, final product assembly and hand soldering. We are capable of manufacturing from prototyping to mass production. Based on market requirements, non-RoHS technology is mainly provided for our customers with better product and service.
Our one-stop service, which ranges from parts sourcing, PCB fabrication, assembly, final product assembly and testing service, provides high-end prototypes, small, medium and mass volume products for our customers. A team of experienced PCB design engineers, parts sourcing engineers, PCB fabrication and assembly engineers and management from Yinghua along with ISO9001 quality management system enabled us to establish long-term cooperational relationship with our customers.

1. PCB sample and soldering: 2-4 working days
2. BGA soldering, BGA assembly, BGA repairing, BGA planting-bead and BGA test: 2-4 working days
3. Backplane connector crimping: 2-4 working days
4. Processing for variety of electronical products, SMT assembly/DIP plug-in unit processing, medium and mass production: 2-4 working days