Shandong Guoxin Environmental Protection Materials Co., Ltd. is a chemical enterprise dedicated to the research, development, and manufacturing of water treatment chemicals and oilfield drilling mud additives. The Liaocheng base mainly produces water treatment chemicals, while the Puyang base focuses on the production of oilfield chemicals. Jinan is primarily responsible for sales services and technology research. The company was established in 1998 and currently employs 120 staff members. Major products include Polyacrylamide (PAM), Hydrolyzed Polyacrylamide (HPA), Vinyl Monomer Copolymer (PAC-141), Sodium Salt of Hydrolyzed Polyacrylonitrile (Na-HPAN), Ammonium Salt of Hydrolyzed Polyacrylonitrile (NHa-H P A N), Drilling Fluid Viscosifier (80A-51), Potassium Polyacrylate (K-PAM), High, Medium, and Low Viscosity Sodium Carboxymethyl Cellulose (CMC), Sulfonated Phenol Formaldehyde Resin (SMP-1-2), Sulfonated Asphalt Powder (FT-1), Sulfonated Lignite (SMC), and various other oilfield chemical additives, which are widely used in petroleum, coal fields, hydrogeology, highway exploration, railway exploration, metallurgical pile foundation, and other drilling projects. The annual production capacity reaches 15,000 tons with an annual output value exceeding 20 million yuan. The company aims to provide customers with the highest quality products, at the lowest prices, and with the most comprehensive service, and warmly welcomes both domestic and international new and old customers to visit and inspect our company.