JIANG U&N GEAR CO.,LTD.(UNCWP, HAKUNA) is a manufacturer base for (CWP) Crown Wheel & Pinion and transmission gear. we are located in TAIZHOU Zhejiang CHINA. (near WENZHOU. NINGBO). The area of the factory is about covers 40,000 sq.m. There are 300 employees in our company. The corporation has set up a complete set of Quality Guarantee System, and has passed TS16949 Quality System, which guarantee the stable quality of our products. The business idea of high quality and favorable price gained the credit from the clients.

Our gear machines cover all main step from CNC lathe . tuming, milling, drilling, gleason gear System ( like GLEASON NO 116. NO 26. NO 606. NO 607 NO. 609. GLEASON 13A)- broaching, shaving, lapping and testing - run-in of CWP GEAR sets - to guarantee have perfect matching of parts for LOW NOISE.

A full gear Quality Control surveys production process at every working step, from the metallurgical inspection of forged gear parts, to the hardness and case deep control of heat treated items and final dimensional test and tooth profile chech., each CWP gear sets are Gleason tested for pattem control. every single CWP GEAR set before packing is tested and write with actually setting required shimming the assembly on the car.

U&N gear is for OEM and aftermarket. we had do lmore than 400 kinds CWP gear. for SUV. truck. heavy truck. car. bus.. tractor. machine shop car.. and so on. At present, the annual output has reached 600,000 sets of CROWN WHEEL & PINION.

WE supply the gear to intermarket more than 20 country and china market.