Jinguang Chemical Co., Ltd. is an environmentally-friendly comprehensive technology enterprise specializing in the production, research and development, sales of new green chemicals and environmental engineering design, contract construction and operation. The company is owned by Shandong Gushan Environmental Protection Technology Co., Ltd. (formerly Lujin Chemical). Shandong Jinguang Chemical Technology Co., Ltd. is one of the largest manufacturers of water treatment chemicals in northern China. The company has three brands: Gushan, Jinguang and Shanzuo. More than 20 kinds of water treatment chemicals and HEDP (solid, liquid, etc.) More than 10 kinds of water treatment monomers such as liquid), HPMA, ATMA, AA-AMPS, PAA, PPA, etc. At the same time, it has many leading industrial wastewater treatment processes and core technologies (UASB, IC, SBR, MBR, etc.), which are widely used in Power, chemical, steel, electroplating, metallurgy, textile, paper, washing, building materials and other fields.