Glad to hear that you?re on the market for chemical products. We are Shanxi Hailun Chemical Co., Ltd; specialized in this field for several years. Our main products include Sodium Hydroxide, Melamine, Barium Carbonate, Barium Sulphate and so forth with good quality and pretty competitive price. More items you can visit our website. If you have interest in our products, pls do not hesitate to contact us. We will give you a competitive quotation upon receipt of your detailed requirement. Looking forward to your early reply!