We have long term cooperative agreement with many iron &steel manufacturers in all China. We supply all service as purchasing agent in china as follows: 1. We can find the most suitable manufacturer for your need. We can find several manufacturers for your every inquiry and give you many quotations from many different manufacturers in China. Then you can choose the best and get the most competitive quotation. 2. We can give your latest market information of your need in china and negotiated with factory on behalf of your benefit. 3. We can help you inspect cargos before shipment, export, order ship and so on. We only work for you as purchasing agent in china not as dealer. We help you directly contract with manufacturers you chose not with us. We supply professional purchasing service according to your any requirement until touching your satisfactory. We work for you like yourself company office in Shanghai. Purchasing the best products for you is our only goal. Please contact with me, you will be content.