We are your reliable and professional manufacturer in diode and automobile diode. Our products are free lead, which conform to SGS of Rohm. Welcome you to visit our website and leave message to us. Over the past years of practice, we have set excellent quality, competitive price, and superior service as our key management policy and guide lines for our daily behavior. We provide wide products lines to our customers, including all kinds of rectifier diodes, TVS, small signal diodes, bridge ...