Cenanze (Tianjin) Construction Equipment Co., Ltd. is located in the largest steel pipe and steel production base in China- Tianjin City. We were a leading professional manufacturer of straight seam welded steel pipes before. On this basis, we began to deal with construction scaffolding products in August, 2008. Our main products are all kinds of steel pipes used in construction, Scaffolding systems, scaffolding couplers, frame systems, prop/shoring systems, fences and barriers, wall ...