The Castrol SP460/320 gear oil. Castrol (mineral oil) gear oil series: SP68, 100,150,220,320,460,680, Castrol gear oil Castrol professional and technical preparation of high-quality lead-free extreme pressure gear oil, sulfur and phosphorus extreme pressure gear oil additives. Castrol SP460 gear oil | Castrol SP320 gear oil, especially in order to meet the most stringent requirements of modern gear oil designed for selected high viscosity index base oils and extreme pressure additives, but also with the various chemicals made to enhance oxidation, anti-corrosion and inhibition of the performance of the foam. East Leader Lubricant Co., Ltd. specializes in: oil component analysis, oil formulation analysis, detection of oil ingredients, oil constituents laboratory, laboratory analysis of oil, the product uses a low flash point solvents, low flash point for improved the flash point of the oil, to improve the system. World metalworking fluids accounts for more than 5% of the total amount of lubricating oil in the world, but mainly from oil-based, and the gradual development of various types of hydraulic oil to the water-based varieties include :21-22-24-25-26-27-32-46 the the -68-100-150 type gear oil include :32-46-68-100-150-220-320-460-680-1000, the size of the frozen oil security viscosity divided into: 32,46,68.100 including cylinder oil Sales Tel :0755 -27,042,366. QQ: 2862196457, detailed records: www.dldrhy.com. Agents of the Company Shell (SHell), Mobil (Mobil). Castrol (Castrol)? Caltex (CALTEX), Esso (Esso) and other high-end industrial lubricants and marine lubricants. Castrol SP460/320 gear oil.