Zhejiang Zhengguang Industrial Co., Ltd (Hangzhou Zhengguang Resin Co., Ltd). has more than 40 years experience in resin research, development and production. Our company is the chief resin manufacturer in China. "Zhengguang" brand resins sell to all the provinces and regions in electric power, electronic, nuclear energy, chemicals, light industries, pharmaceuticals, food industries, beverage, metallurgy and environmental fields, and also sell to America, Europe, Africa and Southeast Asia countries. Our annual output capacity is 25,000 cubic meters.



Every process from...