Our long years of operation: polyurethane products and raw materials sales and production, dedicated to all sectors of business services, please visit or call and negotiate. Main varieties: TDI80/20, TDI-100, PPG-3010-5613-2802-N330-N220-N210-4110-655-and so, L-580, B8110, B8123, T-9, A-33, dichloromethane , trimethylolpropane, MDI: MR200, M200, 44V20, 5005, propane (gas), PC41, a variety from film, various catalysts: acetic acid benzene mercury, lead ethylhexanoate, zinc ethylhexanoate, and so on. (more>>)