Hangzhou Wren Hydraulic Equipment Manufacturing Co., Ltd. was established in 1992. We are a professional manufacturer of hydraulic equipment. Now, we produce hydraulic torque wrenches, torque wrench pumps, hydraulic cylinders, hydraulic hand pumps, herculean hydraulic pullers, electric pumps, air pumps, hydraulic bolt / nut tensioners and many other hydraulic tools. In the world, "Made in WREN" means high quality, which makes us to be the biggest hydraulic torque wrench factory. At the same time, we make electric pumps and air pumps by ourselves, and they are unique in the world. Our distributors spread in many developed countries.

Our company has an 18,000 square meter factory and offices in Hangzhou, 160km away from Shanghai. We have more than 260 staff members. Our products are well used in steel industry, shipbuilding, power station, petroleum industry, chemical industry, railway, rubber industry and other engineering industries. At present, we already have distributors in America, Japan, Germany, Australia and Russia. We have OEM customers in many other countries in the world.

Wren is worth to rely on!