永电子商行，致力于发展新老客户，互惠互利。 优质供应大型，三极管，肖特基，场效应管，IGBT等 请有意长期合作的新老客户来电详谈。面议 Hing electronic business, committed to the development of new and old customers, mutual reciprocity and mutual benefit. Supply large quality, triode, schottky, field effect tube, IGBT, etc Interested in long-term cooperation of new and old customers call, please elaborate. negotiable