Shandong Dongyue Chemical Co.,Ltd. is one of biggest manufacturers of Fluoride chemical in China such as Refrigerant(R22,R32, R152a, R142b etc) R418, R415 which is substitute for R134a, R502, Hydrofluoric Acid and Fluoride Salt. Founded in 1987, Shandong Dongyue Chemical Co., is a manufacturer of Refrigerant in Shandong, China. Our production and management personnel have many years of experience in Refrigerant. The experience allows us to provide you with the technical support and all sorts of Refrigerant which you require.We have obtained ISO9002,ISO14001, ISO10012 certificates.SHANDONG DONGYUE POLYMER MATERIAL CO., LTD. is the largest manufacturer of PTFE powder located in China. CAPACITY: 6000MT/year.Founded in 2000, DONGYUE POLYMER have grate experience, the most modern machining technologies and a wide range of PTFE powder. These make DONGYUE POLYMER a very reliable partner for industries on over 30 countries in the world.Our standard powder are listed below:1. Fine powder: DF201-DF204 Packing: 20kg/drum, 7.8 Mt/ 20'FCL.Application: Paste extrsuion grade. thread seal tape; tubing, low reduction ratio wire and cable coating.2."FINE CUT"RESINS - MOLDING POWDER. DF101Ave. size: 100 micro - 180 micro.Packing: 25kg/drum, 9.75 Mt/20'FCL.Application: Non free flowing for compression moulding.Molding rod, sheet, Skived tapes.3." FINE CUT" RESINS - MOLDING POWDER DF16-DF17Ave. size: 25micro - 60 micro.Application:Non free flowing for compression moulding. Molding Billet , rod, skived film and sheet. 4.PELLETIZED RESIN - FREE FLOWING MATERIAL DF31A Ave. Size: 340 micro
