Shanghai Hynote Import & Export Co., Ltd (the hereinafter is reference as HYNOTE ) was established in Pudong new area of Shanghai, is a comprehensive trading company by experienced personnel from Chinese R&D institutions and gas industries, focusing on electronic gas, specialty gas and specialty chemicals.Our products includes: C-318, R116, R14, R23, R32, R41, CO, Silane, Silane mixture, High-purity propane, Helium, Kr, ETO mixture, Ethylene Cryogenic liquid storage tank, Dry-Ice pallet machine, High-Expansion foaming generator etc.With our suppliers on raw materials and final products, we enjoy a very strong position to supply our customer a wide spectrum products in very competitive price and thorough service, including developing new gas chemicals with our experienced R&D team. Hynote has successfully exported products to USA, Japan, Korea, India, Indonesia and Taiwan area, and has been a qualified supplier of local public companies.We have built up good relationship and partnership with esteemed gas company and distributors. One of our main strength is our experienced R&D team on developing new chemicals and has successfully developed and marketed several new gas products to meet our customer requirement.You are welcomed to contact us exploring co-operation opportunity on mutual interests!