The pinion shaft offer pinion shaft factory direct - Xinghua welfare machinery 
 The factory was founded in 1982, mainly produces oil machinery parts, mud pumps, mud tanks, rig supporting services. The major equipment hobbing machine, boring machine, vertical lathe, a variety of machining equipment, gear hobbing process diameter 2500mm a variety of gear, worm gear and sprocket. 
 Our advanced production equipment, strong technical force, product quality is stable and reliable, and timely service. I plant to meet customer requirements and strive to exceed customer expectations for the purpose, adhere to the people, continue to introduce advanced management mode and modern management tools to assess the situation and development innovation, enterprise management is always moving toward the most advanced goal.