Powerful Co., Ltd.Powerful Co., Ltd. which is a professional manufacturer and exporter of the following products:Stainless steel 316 cmalock coupling, stainless steel 304 camlock coupling, Aluminum camlock coupling, Brass camlock coupling, polypropylene camlock couplingAir hose coupling, french type xxxxx manitain strict quality control standard for all of our products, camlock coupling and other product. Our products earn remarkable reputation base on competitive price and good quality in this file.
