abide by the contract, conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for China CAS No.: 16721-80-5 and Industrial Grade, Barium Sulphate Powder , Sodium Hydrosulphite liquid For paper , sodium sulphidic NA2S ,Barium Coating . Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands. The product will supply to all over the world, such as Europe, America, Australia,Jordan , Cape Town ,Ecuador , Plymouth .Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.