For more than 20 years, the production and sale of three chemicals in the field of assistive agents has been dedicated to providing high value, high quality and efficient products and services for paint and ink customers, as well as pre-sale and post-sale technologies and uniforms. The production of more than 200 products, including fluents, blowing agents, dispersants, anti-sedition agents, micro-powders, sand-coated powders, boosters and other special function aids, has resulted in a one-stop manufacturer of paint ink systems。