Changzhou Xuanxing Gear Co., Ltd is a manufacturer of producing
high precision gear and spare parts for coal mining
machinery. The company is located in beautiful scenery of the
Yangtze river delta, north for the Yangtze river, south near Taihu
Lake, only 6 kilometers apart from the Changzhou exit of
Shanghai-Nanjing high speed way.
We have professional technical personnel and skilled technical
workers. Our equipments are including Qinchuan YK7236 worm gear
grinding machine, qinchuan YK7332 molding gear grinding machine,
Y7131 single gear grinding machine, the quantity of 3906 automatic
measuring center, grinder, hobbing machine, CNC lathe, milling
machine, machining center, total are more than 60 sets equipments
in the workshop.
We can supply modulus under 10 GB category five precision of
cylindrical gear, GB6 level precision modulus under 15 kinds of
spiral bevel gears, and various kinds of spline shaft, gear box,
planetary gearbox transmission such as mechanical design and
manufacturing. We passed the ISO9001-2008 certification and the
products are widely used in coal mine machinery, tobacco machinery,
deceleration machine, plastic machinery, textile machinery,
petroleum machinery and other industries and obtained the customer
We willing to cooperate with the users by high-quality products,
excellent service wholeheartedly and sincerely!