KONG YIN TRADING CO. 国家 Hong Kong 企业简介 We are international purchaser of Machinery & Industrial products for long time. 机械及工业制品 联系人 ERIC C.Y.CHEUNG 地址 "UNIT 08,15/F TREASURE CENTRE,42 HUNG TO ROAD,KWUN TONG,KOWLOON " 电话 00852 96760813 传真 00852 23447680 邮件地址 web:
