Shandong Gangfu Lubricating Oil Co., Ltd., whose workshop is located in Hanting District, Weifang, covers an area of about 40,000 square meters, with 10 automated production lines and 60 refined oil filling plants, with a warehouse area of about 2,000 square meters and a production workshop of 4,000 square meters. With the help of the "Golden Triangle" core technology independently developed by Gangfu, the company serves various markets.The company's two major lubricating oil brands-"Gangfu" lubricating oil and "Jinfan" marine oil-cover nearly 200 products in more than ten categories, such as internal combustion engine oil, gear oil, hydraulic oil, heat conduction oil, antirust oil, industrial lubricants, cutting oil and metalworking fluid. We select high-quality base oil and imported additives, and strictly control each production line 24 hours a day according to the requirements of ISO9001 quality management system. As a professional lubricant manufacturer and service provider, its marketing network covers more than 20 provinces, municipalities and autonomous regions in China, and it also undertakes OEM processing. The products are exported to Africa, Southeast Asia and other countries and regions, and the quality has been certified by many authoritative organizations and recognized by customers.The company invested funds to purchase oil experimental equipment and lubricating oil testing equipment, and carefully prepared the oil formula according to various lubricating oil needs of different powers and grades. The core technologies of the company's "Golden Triangle"-carbon removal, fuel control and zero friction-have been successfully put into production and applied in various lubricating oil products, and have successively passed the quality appraisal of China National Heavy Duty Truck Technology Center and the quality certification of automobile companies such as Cummins and General Motors. And in 13 years, it was nominated in the selection of innovative science and technology units and won the national top 100 quality and integrity benchmark enterprises. With the tenet of "honest management, dedicated service", science and technology as the guide and quality as the guarantee, Gangfu Lubricating Oil has been constantly improving itself in the strong belief of establishing a national brand of lubricating oil in China, and strives to offer better products and services to consumers.