Founded in 1973, it is a high-tech enterprise specializing in the R&D/manufacturing/sales of power tool series products in China

Shanghai Tiger Roar Power Tools Co., Ltd. is located in Xinzhuang Industrial Zone, Shanghai, through decades of scientific and technological innovation and development, Tiger Roar electric wrench has become a high-quality brand in the industry, Tiger Roar power tools form a series of products: including electric wrench, electric torque wrench (set torque, adjust the size), torsion shear wrench (for the installation of steel structure torsion shear high-strength bolts), railway and subway special electric wrench, automobile tire installation electric torque wrench and customized electric wrench in various industries, etc. With its reliable quality and good service, it has become a popular brand among users. It is widely used in Beijing-Guangzhou high-speed railway, Beijing-Shanghai high-speed railway, Shanghai Metro, Hong Kong-Zhuhai-Macao Bridge, China Pavilion of Shanghai World Expo, Shanghai National Convention and Exhibition Center, China's tallest building, in automobiles, construction machinery, oil and gas pipelines, power construction, construction tower cranes, metallurgy, railway bridges, railway works and locomotive maintenance, high-rise and large-scale steel structures. Tiger Roar has always adhered to the principle of "good products return good users", and actively serves the national key engineering fields and the construction of the "Belt and Road". Main service users: China State Construction, China Railway Construction, China Metallurgy, State Grid, China Petrochemical, China Communications Construction....