CCSG Co.,Ltd., Heshun Gas Amalgamated Company, a gas company in China founded in 2004. We export specialty gases to Vietnam, Thailand, Indonesia, India, Korea, Singapore, Iran, Nigeria Pakistan, etc. foreign countries. We are contributing to our clients’ requirements for safety, high quality, energy efficiency and low cost, and achieving win-win. Our products as follows: Fluorogases: SF6, HF, CHF3, CF4, C2F6, C3F8, C4F8 Hydrocarbons: CH4, C2H4, C2H6, C3H6, C3H8 Rare gases: Helium, Neon, Argon, Krypton, Xenon Calibration Standard Gases, Mixtures Other gases: CO, H2, SO2, Cl2, HCL, N2O, NO, NO2 Click for details>>