88557237
Aug 1, 2019
Mar 3, 2020
HANGZHOU RUIJIANG PERFORMANCE MATERIAL SCIENCE CO. LTD
Active Trademark
Active chemical ingredients and solvents for use in the manufacture of insecticides; Cement-waterproofing chemicals, except paints; Chemical additives for drilling muds; Chemicals for use in purifying water; Emulsifiers for industrial purposes; Glue for industrial purposes; Leather processing chemical preparations; Silicon; Surface active compounds for general use in the industrial arts, namely, as wetting, spreading, emulsifying, dispersing and penetrating agents; Waterproofing chemical compositions for articles of fabric
Chemicals