Dongying Hi-tech Spring Chemical Co.Ltd
1’ Founded in 2002, with more than 14 years’ experience of production, R&D, QA, QC and marketing
2’ Three main sets of equipment, with five categories of products, DMC(dimethyl carbonate), PG(propylene glycol), IPA(isopropyl alcohol) , DIPE(di isopropyl ether) and DPG(di propylene glycol)
3’ Annual production capacity: DMC-80,000mt, PG-60,000+30,000mt, IPA-80,000mt, DIPE-10,000mt, DPG-5,000mt
4’ Three grades of PG available: tech grade/USP grade/food grade
5’ The only licensed producer for USP and food grade PG by Chinese administrations
6’ Certified with ISO9001/14001/18001/HALAL/KOSHER/REACH