Any medium can reduce friction, it is considered suitable to used as lubricating material. It is necessary to reasonably select, use lubricating materials and adopt correct oil change methods to prolong the life cycle of equipment, reducing equipment maintenance costs, saving energy and reducing environmental pollution.

Lubricants used for equipment can be divided into: liquid lubricants (lubricating oils), including petroleum lubricating oils and non petroleum lubricating oils (animal and vegetable oils and synthetic lubricating oils); Semi solid lubricant (grease), including soap based grease and non soap based grease; Gas lubricant; Solid lubricant (graphite, molybdenum disulfide, etc.). Among them, liquid lubricant (lubricating oil) is the most commonly used lubricant.

Established in 1988, Petroking Petroleum Hebei Co., Ltd is skillful factory, supplying high quality grease&oil, such as Multipurpose Lithium Base Grease, High Temperature Grease, Extreme Pressure Grease, Lithium Complex Grease, Aluminium Complex Grease, Graphite Grease, Anhydrous Calcium Grease, Engine Oil, Gear Oil, Hydraulic Oil etc. With ISO9001:2015 certificate, we supply our best quality products and best service to our customers from all over the world.

If you are interested in our products, do not hesitate to contact us. We are always waiting for your kind communication.