... following.1. Architecture, construction, and building structures.2. Kitchenware, hardware, cutlery and tableware.3. Surgical instruments.4. Chemical, petroleum and machinery industries.5. Sculpture ... steel tube fitting. We specialize stainless steel pipe and plate of TISCO, ZhangpuSteel, BaoxinSteel, DagengSteel, JiuSteel, BaofengSteel, Shangshang Steel,all ...