Zhejiang Zhengmao Pneumatic Machinery Co., Ltd. is an export enterprise with over 16 years of experience specializing in pneumatic tools and high-pressure washers.
Our main products include air impact wrenches and tire torque wrenches, backed by 8 main and 2 customized production lines across a 20,000 sqm facility.
With advanced technology and a 800+ member team, our equipment is trusted by customers in over 50 countries, including the USA, Japan, and Canada.