Chinachemnet   |   Sign in   |   Join Now4-trifluoromethyl acetophenone Manufacturers, China 4-trifluoromethyl acetophenone Suppliers, China 4-trifluoromethyl acetophenone Exporters
  • Region :Pharmaceuticals and Biochemicals
  • Tel : 0086-10-69588133 0086-013801303224
  • Fax : 0086-10-69588133
  • Email :yilong@yltg.com
  • URL :www.yltg.com