Longou International business(Shanghai) Co., Ltd.

Longou International Business(Shanghai) Co., Ltd. was established in 2007, is a construction chemicals additives manufacturer & application solutions provider and committed to providing construction materials & solutions for global customers. After more than 10 years of continuous development and innovation, LONGOU INTERNATIONAL has been expanding its business scale to Southeast Asia, Middle East, Europe, America, Australia, Africa and other major regions. LONGOU INTERNATIONAL is specialized in the R&D, production and marketing of Cellulose ether(HPMC, HEMC, HEC), Redispersible polymer powder, Cellulose fiber and other additives in construction industry. Products cover different grades and have various models for each product. Applications include dry-mix mortars, concrete, decoration coatings, daily chemicals, oil field, inks, ceramics and other industries. Our production base is in Henan Province, it has advanced facilities of reaction kettle and dissolving kettle. Our annual production capacity is 20000tons for cellulose ethers, 12000tons for redispersible polymer powder, and 7500tons cellulose fiber. LONGOU provide global customers with high quality products, perfect service and the best solutions with the business model of product + technology + service.