Hangzhou Sidewalk Co., Ltd is a professional trade company which deals in refrigerants, foaming agents, fire extinguishing agents and other chemical products. Our product have passed ISO 9000, ISO 9001 quality management system certification, ISO 14001 environmental management system certification, ISO 16949 management system certification and SGS testing. Our cooperative partner: Quzhou Juhua, Sinochem Lantian Group, Yonghe chemicals, three US chemical industry, Shandong Dongyue, Ice and Shandong, Jiangsu Meilan chemicals etc., as well as DuPont, Honeywell etc. We holds "dedicated innovation, honest and trustworthy" business purpose, constantly expands the core business, and achieves good results. Sincerely invite new friends to join us, cooperate with each other and grow together. We are regularly Selling: foaming agent hfc-245fa, refrigerant hfc-245fa, chlorek metylu, chloromethane, extinguishing agents hfc-236fa, extinguishing agents hfc-227ea, elgrade hydrofluoric acid, hfc-134a, hfc-410a. |
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