Hangzhou Topchem Co.,Ltd- as a modern enterprise, from scratch, from the beginning to forge ahead, we constantly grope for growth in development, accumulate valuable experience in practice and mature in thinking. Now we are providing high quality innovative products and excellent services for China and other countries in the world.
Our products include iron oxide and organic pigments, iron oxide pigments, carbon black, chrome yellow, color paste, titanium dioxide, product packaging, quality control. With our professional experience in the product field, combined with our insight and Thinking on the domestic and foreign markets, we not only provide stable and reliable products and services for active end users, but also provide customized raw materials and production solutions for professional manufacturers.