WREN.WREN was established in 1992 with a production area of 20,000 square meters and 27 years of experience in the hydraulic wrench manufacturing industry. Zhejiang Rain Industrial Co., Ltd., established in 2006 and located in Hangzhou's Linping New Town, employs over 260 staff with registered capital of 55 million yuan. As an integrated entity combining trade, R&D, and manufacturing, it operates a 66,000-square-meter Science and Technology Innovation Park. Its Rain International Plaza hosts numerous small technology enterprises, providing extensive hardware facilities for innovation. Its subsidiary, Hangzhou Rain Hydraulic Equipment Manufacturing Co., Ltd., serves as the manufacturing arm of Zhejiang Rain Industrial Co., Ltd. Established in 1992, it occupies nearly 50,000 square meters of floor space and stands as a leading Chinese manufacturer of hydraulic wrenches. With extensive experience in R&D, manufacturing, and sales of bolting technology products, it pioneered China's hydraulic wrench manufacturing sector. The company provides solutions and equipment for bolting technology applications worldwide. Raine has become an internationally renowned brand in bolt fastening technology, earning prestige for Chinese manufacturing. Its primary products include: hydraulic torque wrenches, hydraulic wrench pumps, hydraulic cylinders, hydraulic bolt tensioners, hydraulic pumps, manual hydraulic pumps, ultra-high-pressure booster pumps, hydraulic pullers, specialized hydraulic tools, and complementary accessories.
