Yantai Dasteck Chemicals Co., Ltd. China (Mainland)

Yantai Dasteck Chemicals Co., Ltd. is the earliest Thiourea Dioxide manufacturer and exporter with rich experience in the production and application. We are engaged in the development and marketing of specialty chemicals for paper and textile industries, such as Bleaching Agents for Deinked Pulp, Strong Reductive Agents, Soda Ash Substitutes and Boiling Brighteners. Our new products, paper auxiliary FAS and textile auxiliary SRA-1, have been successfully used in various paper and textile enterprises. We started to produce our major product - Thiourea Dioxide in 1983, with an annual capacity of 6000mt. Being the earliest TDO manufacturer in China, we have been elected as the director of China TDO and Other Relevant Industry Association owing to our stability and excellent quality. We enjoy a high reputation in the international market and have passed ISO9001 Quality System Certification.