97% Heptane - China Manufacturers, Factory, Suppliers

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for 97% Heptane, Tetradecane Manufacturer In China , Cas No: 96-37-7 , N-Pentane Coa , We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.