Focused on chemical technology, Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. is a specialized technology and trade company, with technology R&D, production and industrial service as main activities.

Our company is committed to 2, 2 - dihydroxy methyl butyric acid (DMBA) and 2, 2 - dihydroxy methyl propionic acid (DMPA) technology development and production, sales and import and export trade and related chemical products.DMBA and DMPA has been widely used in waterborne polyurethane systems, as well as water-based paints, water-based adhesives, water-based leather finishing production. Our products now are well exported to Europe, America, Japan, South Korea and Taiwan area, which were welcomed and trusted by our customers.

We have a professional and experienced R&D team and management team in our company now. We look forward to establishing broader and closer cooperative relations with customers all over the world.
More details about our company, please consult our company?s websitewww.tonghechem.cn