99.5% Ethane Gas C2h6 - China Manufacturers, Factory, Suppliers

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for 99.5% Ethane Gas C2h6, High Purity C4h10 Gas, Helium 5, Helium Periodic Table, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.