Guangzhou Fluid Couplings Trading Co., Ltd , (Tel:+86-20-36997003 E-mail:gzipcn@126.com Http://www.fluid-couplongs.com.cn)Being sole agent distributes “Constant Filling Fluid Couplings” and “Variable Speed Fluid Couplings”, which are manufactured with the VOITH advanced technology Introduced from Germany, and applicable to fans, pumps, belt conveyor crusher, coal mining leather machine, metallurgy, steel industry shipbuilding and ports etc. The said fluid couplings improve the startup performance of motors, overload protection, speed regulation and consumption of Energy.