1, kolanin
Kelansu automobile urea has always enjoyed a good reputation. Kelansu Automobile Environmental Protection Technology Co., Ltd. was established in 2009, which is a high-tech industry specializing in producing automobile urea, automobile urea filling equipment and other automobile environmental protection products. Headquartered in Nanjing, Jiangsu Province, the company is a large-scale automobile urea production enterprise with mature technology and advanced equipment in China.
2. Kunlun star
Kunlun Star belongs to China Petroleum and Natural Gas Group Co., Ltd. (PetroChina) and is a wholly state-owned company. Its business includes oil and gas exploration and development, refining and chemical industry, oil and gas sales, pipeline transportation and new energy development. Fortune 500 companies ranked fourth.
3. Yuetai Hailong
Yuetai Hailong belongs to China Petrochemical Group. Sinopec is currently the largest supplier of refined oil and petrochemical products in China, the second largest oil and gas producer in the world, the second largest oil refining company and gas station in the world, and the third largest Fortune 500 enterprise in the world.
4. Rundi Environmental Protection
Vehicle urea solution products have obtained the first batch of CGT mark certification from China Internal Combustion Engine Association. The company is the first certified enterprise in China auto parts industry, and has obtained a number of product invention patents and design patents. The company specializes in producing lubricating oil, motor vehicle brake fluid, engine coolant and urea solution for vehicles. Rundi Environmental Protection is confident to occupy an important position in the future automotive environmental protection field and eventually become a leading brand in the global industry.
5. meifeng Plus
Mei Feng, Sichuan is one of the drafters of the national standard "Urea for Vehicle" (GB 295 18-20 13), which was implemented in July 13. The automobile urea production plant in THE TEMPLE OF JIALAN, Mei Feng, Sichuan won two national invention patents; The company has passed the ADBLUE certification, CGT, ISO/TS 16949 certification of the German Automobile Industry Association (VDA).