Shanghai Longou Chemicals Technology Co.,Ltd.is an integrated specialization company in the R & D, Manufacturing, Sales & Marketing of construction chemical raw materials. Our main products include: HEMC, HPMC, MC, HEC, EC, CMC, RDP, Polycarboxylic Superplasticizer, PVA, Calcium Formate, Cellulose Fiber, Water Repellent, Polypropylene Fiber. Our products can be widely used in the fields such as: construction mortar, decoration, painting, ink, ceramic, daily chemicals, oil field, PVC, Polyphenylene, Ethylene Suspension Polymerization and Slow-release Agent, etc.