Calcium Chloride

Located in the beautiful port city of Qingdao in Shangdong province, China, the Rui Tong Da Co., Ltd. Is an international trade company that specializes in exporting a variety of raw materials for the chemical and pharmaceutical industries, as well as food additives and pigments. We sell over 270 different chemical products to local distributors and suppliers in more than 50 countries. The president of the corporation has been in the export business for more than a decade.

By putting the need of our customers at the center of our business goals, Rui Tong Da Co., Ltd. Is committed to providing efficient, customized and high-quality service. This has won us an excellent reputation in the international chemical trade.

We warmly welcome comprehensive interaction and multi-layer cooperation with all customers both at home and overseas. Our aim is to accelerate our business to new heights by maximizing growth, not only for our own company, but for our customers as well.