Disc type coupling is a series ofhigh-quality products developed by RUVJAX Company. With the continuouspromotion and application of various industries, RUVJAX disc coupling hasgradually become a high-quality image. Manager Xie Xiaolan, Manager Zhou Jimingand Zhai Zhibing have entered XCMG for technical exchanges for many times tosolve the application needs of customers. We have successively applied ourhigh-quality diaphragm coupling to the construction machinery of XCMGEngineering Machinery Research Institute and XCMG Environmental Technology Co.,Ltd., making this super enterprise in China gradually become our key customers.