1. Cangzhou Zhongke Grease Co., Ltd.: The registered address is located in Dadan Village, Dadan Town, Dongguang County. The registered organ is Dongguang County Market Supervision Administration, and the legal representative is Shan Fenghua. The business scope includes production and sales of emulsifier, vegetable oil acid, stearic acid, industrial oil, beef and sheep oil fatty acid, palmitic acid, animal and vegetable fatty acid, rubber plasticizer, rubber additive and antiwear agent (acid ester).
2. Cangzhou Yongtai Grease Co., Ltd.: The registered address is located in Dadan Village, Dadan Town, Dongguang County, Cangzhou City, Hebei Province. The registered place is Dongguang County Market Supervision Administration, and the legal representative is Zhao Xuefeng. Its business scope includes the processing and sales of stearic acid. Sales: fatty acid, synthetic fat oil, resin oil, vegetable oil acid, wax oil, fuel oil, emulsifier, cutting fluid, emulsified oil, ethylene glycol and antifreeze.
3. Jinan Tengbo Chemical Co., Ltd.: The registered address is located at No.094, the second floor of the office building of Jinan New Materials Trading Center, tianqiao district, Jinan City, Shandong Province. The registration authority is Jinan tianqiao district Market Supervision Administration, and the legal representative is Liu Jianzhong. Business scope includes businesses without storage facilities: formaldehyde solution, sodium hydroxide, O-O- dimethyl -S-[ 1, 2- bis (ethoxyformyl) ethyl].
4. Shandong Yujia Chemical Co., Ltd.: The registered address is located at No.5 1 on the second floor of Jinan New Materials Trading Center, tianqiao district, Jinan City, Shandong Province. The registered place is Jinan tianqiao district Market Supervision Administration, and the legal representative is Liu Fengshan. The business scope includes operation without storage facilities: hazardous chemicals business license, and hazardous chemicals of land machine (overpass).
5. Jinan Schindler Chemical Co., Ltd.: The registered address is located at No.2 175, Jinan New Materials Trading Center, tianqiao district, Jinan City, Shandong Province. The registered place is Jinan tianqiao district Market Supervision Administration, and the legal representative is Wang Guiying. The business scope includes the operation without storage facilities: hazardous chemicals that are easy to cause explosion: hexamethylenetetramine, nitric acid, potassium nitrate, sodium nitrate and zinc nitrate.