We are an leading exporter of Chemical Products. Its main products are direct dyes, acid dyes and sulfur dyes which extensively used in woolen, cotton textile, papermaking , leather producing and other related industries. Meanwhile, we also provide corresponding water treatment chemicals and basic chemical materials which sell to all around the world.In order to acquaint you with our business lines we enclose some pictures of our goods .And Web site: http://www.puluolun.com