Our company Global Special Gas Service Co.,Ltd is based in HK as well having an office on the mainland. This gives us a unique advantage terms of logistics from Shenzhen ports. We are leading exporters various industrial gases like Sulfur Hexafluoride (SF6) ...

We are a professional company specialized in fluoride chemicals, integrating research and development, production sale. We have our refrigerant succedaneum R&D base main products Refrigerant ***** ...

We are the subsidiary company of which is specialized in the producing of many kinds of refrigerant gas such as R22,R134a,R404a,r406a,R407c and so on.