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Zhongcai Zhike Lubricant Co., Ltd., which predecessor Hebei Tongli New Material Technology Co., Ltd., is a lubricating oil trading company for many years. In 2018, it reached a cooperation intention with Germany’s Sinad Petroleum Group and authorized our company as the general agent in mainland , China R Trademark (SAINAIDE). Due to the rapid development of China’s manufacturing industry in recent years, the requirements for the quality and quantity of lubricants has became more and more obviously.

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  • Types of Hydraulic Fluids | Hydraulic Fluid Selection

    Types of Hydraulic Fluids There are different types of hydraulic fluids that have the required properties. In general, while selecting a suitable oil, a few important factors are considered. First, its compatibility with seals, bearing and components is seen; second, its viscosity and other param...

  • How Cold Weather Affects Engine Oil

    Cold weather can wreak havoc on your vehicle in general, but did you know it can also affect your motor oil? Engine oil flows differently in cold temperatures, and that can lead to engine trouble. With a little know-how and some minor changes, cold weather doesn't have t...

  • Selecting the Right Industrial Gear Oil

    It would be great if industrial gears ran in cool, clean and dry environments. However, conditions in gear-driven operations such as steel mills, manufacturing plants and other strenuous industrial applications are anything but cool, clean and dry. That’s why lubricant selection can be so challen...