Beijing Fine Chemicals Technology Lab.（B-FCTL） is the largest manufacturer of DMDEE in China (more than 95% DMDEE market share in China) and one of the two largest suppliers in the world. Our annual capacity is over 1500 tons. The quality of our products is very stable and can reach the world advanced level. Every lot of our product is examined and attached with the quality analysis report (GC, NMR and Karl Fischer).DMDEE is mainly applied in polyurethane one component foam (OCF); PU sealant; one-component PU hot melt adhesive, PU medical bandage, PU adhesive，single component polyurethane grouting material and so on.