Qinhuangdao Yajie Chemical Co., Ltd. is specializing in Chemical Products.Mainly supply Inorganic Chemical Products,Organic Chemical Products,Pigment and Dyestuff.With an experienced and professional team,we have exported our products to many countries and regions all over of the world.Our products enjoy a good reputation among our customers.We welcome customers,business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits..