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Chongqing Hesheng Longgang Technology Co., Ltd.
Huaying Yulan Avenue
Guang'an, Sichuan
China
+86 181 0837 7873
www.hslg-tech.com
Leading supplier of high-quality chemical and petroleum products. Mainly selling aviation fuel JET A1, diesel EN590, urea N46. We can provide high-quality products to global customers. The limited company sells agricultural urea and automotive urea produced by Chongqing Jianfeng Chemical Group.

We are mainly engaged in the production of various photoinitiators. As the main production base of phosgene derivatives in China, we have the largest phosgene production capacity in China and provide a variety of products.

The factory has advanced production equipment to produce phosgene and its derivatives, such as benzophenone, tetramethylurea, salicylonitrile, 1173, tmbi, etc. In addition, Hesheng Longgang can also customize phosgene derivative products according to customer needs. Meanwhile, our company is a high-tech enterprise that integrates research and development, production, and sales.