Qingdao Industrial Supplies Imp&Exp.Co.,Ltd.(QISCN) is the core company of a group of Chinese foundries and manufacturers,which produce superior quality products for the international markets. QISCN supplies products according to the international standards,such as Mss-sp,API,BS,DIN,JIS,EN and etc,and to Chinese standard for the international and domestic markets.We also supply some new products making according to client's drawing/design/samples.Products with our own design are supplied. QISCN has our own quality control system and inspectors travelingamong factories. Products are supplied with our own brands or with client's brand at their request and with their legal authorization. QISCN also imports products for our oveas and domestic clients.Besides,we purchase material and products for our sister companies. QISCN follows the international rules of commerce and provide good service and timely delivery. QISCN is searching for reliable business partners in the world marketsand we are ready to have good cooperation with friends from all over the world.