Weifang Taida Union chemical (Xiatong trading) is a specialty chemicals company that is in the business of producing and marketing Sodium Bicarbonate, Sodium Metabisulfite,, Calcium Chloride and Magnesium Chloride PAC and Ferrous Sulfate. With 15 years of OEM production experience in China, we help to improve the quality of life for the world’s population by supplying superior quality and environmentally friendly chemicals to satisfy global demand in agriculture and industry.

We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We always adhere to and strive to become a customer satisfaction service solution provider. With the spirit of sincere service, we attach great importance to the quality of our products.