... , Silicon,Aluminium/Ferrum, Nickle, Aluminium3.With the advanced and automative machine and we could promise the quality, the lead foot length ... :1.The plating of the conductor is smooth and continuous on the surface, and should not be any defeats that affect the ... staffd) Pass the ISO9001, RoHS packing3.Adopt the advanced technology, and could ensure the high precision, we are the golden supplier ...