we are one of the leading manufacturer of BDO(1,4 BUTANEDIOL) and PTMEG . our factory located in the northwest of china ,our BDO capacity 100,000 mts per year ,and PTEMG 50,000 mt year . by 2020 our output capacity will be doubled on current basis .we are supplying our customer with first grade quality products packed with 200kg barrels and isotanks . we are making our consistent efforts to be your trustworthy partners .