Since its establishment in 2013, Tangwang Company has been dedicated to providing excellent comprehensive service solutions for the global shipping industry. After more than ten years of steady development, we have established Tangfu Shipping Engineering Trading Co., Ltd. and Shanghai Tangwang Shipping Engineering Service Co., Ltd. in Hong Kong and Shanghai respectively, and set up an office in Singapore to build an efficient service network covering the world.

Tangwang Company specializes in providing solutions to improve the quality of marine lubricating oil. It is a specially appointed agent for the modification and technical services of MANN-HUMMEL centrifugal oil purifiers in the domestic marine and offshore industries.

This centrifugal oil purifier is suitable for lubricating oil (engine oil or system oil) of ship main and auxiliary equipment, hydraulic oil of crane anchor cable machine hydraulic system, cutting oil, quenching oil, heavy oil, cleaning oil, turbine oil, compressor oil, heat conduction oil, etc; Can effectively remove tiny carbon black particles from lubricating oil, extend the life of oil by 80%, efficiently reduce the consumption of engine lubricating oil, extend the service life of filter element by 70%, extend the service life of oil pump, and extend the service life of components by 1-5 times; No filter element, no consumables or replacement parts required, only regular cleaning is needed, greatly reducing maintenance costs. Suitable for main engine, auxiliary engine, crane hydraulic equipment, anchor cable winch servo hydraulic system, involving brands and main engine manufacturers including MAN, Wartsila/Sulzer, Yanmar, Daihatsu, MAK, CATERPILLAR, CUMMINS, Zhenchai, Anchai, Shaanxi Chai, Weichai, Guangzhou Chai, etc.