WREN was established in 1992 as a professional manufacturer of a complete range hydraulic equipment from 70Mpa to 300Mpa operating pressures. Over the past twenty years we have worked closely with our customers from Europe, United States and around the rest of the world to bring the latest innovations and technology to the global hydraulic equipment market. By investing in the latest technology research we have been able to develop a range of leading specialist hydraulic tools such as our super high pressure pumps and torque wrenches.