This is Miss Rain from Qingdao Wangshengda Chemicals Co.,Ltd. We are a manufacture specialize in Chemical raw materials with high quality and inexpensive price. Our product’s sample information as below: 1.Material: various chemical raw materials 2.FOB/CIF price: get the lasted price 3.Packing: in bag ,drum or according to customer’s 4.Delivery time: 7--10 days after receive deposit 　　And if you’re interest in our products, please tell me the quantity, grade and your special information. The Grade is included Industrial Grade, Food Grade, Pharmaceutical Grade，Cosmetic Grade and Textile pigment ect.