Yantai dasteck chemicals co. Ltd. Is a comprehensive corporation combined with scientific, industrial and trades sectors. It engages in development, production and sale of chemicals, such as thiourea dioxide, thiourea, bleaching agent for deinked pulp, strong reductive agent, zirconium tetra-n-butoxide, methane sulfonic acid, microcrystalline cellulose and etc, particularly auxiliaries for paper and textile industries.
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 main product thiourea dioxide in 1983, its annual capacity is 2700mt, above 80% of the total outputs is exported to Europe, America and south-east Asia.
Yantai dasteck was elected as the director in the china tdo and other relevant industries association convened in Yantai in 2000. In november 2000, we achieved iso9002 quality system certification.
