YINGFA is a professional resistor manufacturer, and YINGFA has two factories in China.
YINGFA has been certified by ISO9001, ISO14001, and ISO/TS16949. At the same time, the products of YINGFA have been certificed by ROHS/REACH/CQC/UL/VDE/CE.
In order to satisfy the market demand, YINGFA is equipped with large-scale stamping and processing equipments, metal material cutting equipments, drilling equipments, tapping equipments, milling machines, grinder processing equipments, wire cutting equipments, wire drawing processing equipments, etc.