Castrol motor oil quality is no problem. The same level of oil and other oil comparison is biased to protect the engine. Like Mobil favor long high speed; Shell bias clean and quiet. If your car is not specifically requested that several oil can all be used as Castrol TLX Plus Series lubricants are particularly useful as ship propulsion and generator sets for medium-speed diesel engines. They are the highest quality base oils and a new set of TLX Plus additive modulation. Before TLX Series combines unique additive technology to overcome the negative effects of a variety of different combustion engine due to low quality fuel consumption of residual oil and lubricants generated. Castrol Super Hercules engine oil meets the latest API CI-4 diesel engine oil specification Castrol Europe Yun Po RMO100 gear oil, the new formula provides enhanced engine protection and cleaning functions. Longer time under harsh working conditions, and can maintain a strong cleaning properties. Can provide excellent protection for a variety of engines, is an excellent choice for road and off-road fleet. Around the lubricating oil Shenzhen principle is to reduce friction, so-called friction means when the relative motion of two surfaces, a relative displacement occurs in the external force, the contact surface there is a relative, called the friction surface. Many different types of friction phenomena have external friction, internal friction, sliding friction, rolling friction, dry friction, boundary lubrication friction, lubrication fluid friction, mixed lubrication friction. Apparent phenomena such as friction caused by high temperature, noise, wear, etc.. Which is the most harmful wear Castrol Europe Yun Po functioning RMO150 gear oil, have worn adhesive wear, abrasive wear, corrosion, wear, abrasion and other types of surface fatigue, which directly affects the mechanical equipment and even failure. Lubricants role is friction between the two form a protective film Castrol Europe Yun Po RMO460 gear oil, avoid direct contact with Castrol Europe Yun Po between the metal and the metal, thereby cushioning the effect of friction, lubricates, reducing wear and tear, Fraternity household machinery running. This protective film may be physically adsorbed film or a chemically adsorbed film or the oxide film thickness and strength of the film directly affect lubrication. Lubricating oil is mainly ordinary forms a film between the friction surface for protection, lubrication theory is to rely on oil additives play a protective role in the formation of the friction surface adsorption film, the base oil itself plays only the friction surface between the seal carrier and additives effect, lubricating oil film has retreated to a secondary position. Castrol Europe Yun Po, Miles lubricants, Castrol Europe Yun Po RMO150 gear lubricant oil supplied by Miles. Around Lubricant Co., Ltd. of Shenzhen City (www.sz-run.com) in industrial lubricants, greases and other industrial machinery industry has high visibility, integrity management, both quality of service, welcome to inquire, or consult our " Commercial Union customer service "it!