Qingdao Industrial Supplies Imp.&Exp. Co., Ltd. (QISCN) is the core company of a group of Chinese foundries and manufactures, which produce superior quality products for the international market. QISCN supplies products according to the international standards, such as Mss-sp, API, BS, DIN, JIS, EN and etc. We also supply some new products making according to client's drawing/design/samples. QISCN has our own quality control system and inspectors travdling among factories. QISCN is searching for reliable business partners in world markets and we are ready to have good cooperation with friends from all over the world.
