Justkar Sealing Company
Justkar Sealing Company BV is specialized in service, maintenance and reconditioning of all brands and types of pumps, mechanical seals, valves, electric motors and other related products like shafts,
RMS Marine Service Company Ltd. (former name: Runtong Marine) is one of the leading marine service providers in China. We have offices in Shanghai, Qinhuangdao, Dalian, Tianjin, Qingdao, Zhoushan, Guangzhou, Korea and Singapore.
