Longou International Business (Shanghai) Co., Ltd. | Address: Rm3301, Building 1, No.700, Liquan Road, Putuo District, Shanghai, China 
https://www.longoucell.com | Send Inquiry | Phone: +86-(21)-6250 3072
Longou International Business (Shanghai) Co., Ltd. is a manufacturer of construction chemicals additives. We specialize in the production and marketing of cellulose ether (HPMC, HEMC, HEC) and redispe more...