Zhejiang Guanghua Technology. 

Zhejiang Guanghua Technology Co., Ltd., a company based in Haining, China, focuses its efforts on the development and production of polyester resins specifically designed for powder coating applications within the Chinese market. Their product line encompasses a variety of carboxylic polyester resins, engineered with properties such as enhanced outdoor durability, efficient low-temperature curing, options for low gloss and dry blend formulations, superior leveling for a smooth finish, and excellent heat resistance, as well as cost-effective selections. Furthermore, they provide hydroxyl-functional polyester resins and environmentally friendlier tin-free polyester resins. These products are all sold under the company's proprietary KHUA brand. Zhejiang Guanghua Technology was established in 2014.