Zibo Bainaisi Chemical Co., Ltd is one of leading manufacturers of Refrigerant Gases, including R22, R134a, R404a, R410a, R407c, R507, R406a, R125a, R408a, R409a, R417a, R422b, R425a etc. We also provide PTFE molding powder,fine powder,aqueous dispersion Etc. We take advantage of advanced technology and first-class equipment. Well respected both by our clients and our overseas suppliers. We are also known for the famous brands such as Loctite with a range of products For more details check our products range.