Zhejiang Zhengmao Pneumatic Machinery Co., Ltd. is a professional pneumatic impact wrench manufacturers and air torque wrench factory. The main products are 1-inch impact wrench, 1/2 inch pneumatic torque wrench, 3/4 inch electric impact wrench. The specific scope of application is the loading and unloading of tire bolts in various large and medium-sized trucks, trailers, engineering vehicles, etc., and the loading and unloading of screws in engineering, bridges, and construction.
The features of pneumatic tools are:
Handle exhaust, front exhaust, rear exhaust.
Double hammer structure.
The torque adjustment is convenient and fast.
It has the functions of forward and reverses rotation, speed, and torque adjustment.