We are a professional manufacturer of four main types of needle roller bearings. The products are applied to areas such as textile machinery, printing machinery, tobacco machinery, engineering machinery, sewing machinery, food-processing machinery, packing machinery, motorcycles, mopeds, power tools, automobiles, office equipment, auto-laundry machines and mining machinery. ??Our main products include: Cylindrical roller bearings (SL) Light series needle roller bearings (NK,NKI,NKS,NKIS) Heavy series needle roller bearings (NA,RNA,RNA-RS,RNA-2RS) Curve needle rollers (KR,CF,CR,CNBH) Strut needle rollers (NART,NUTR,CCYR,STO,RSTO,NAST-ZZ) Not obstructs side needle roller bearings(NAO,RNAO) Needle roller-thrust ball bearings (NX,NX-Z,NKX,NKX-Z) Needle roller-thrust cylindrical bearings (NKXR,NKXR-Z) Radial needle roller-thrust cylindrical needle roller bearings (ZARN) Thrust-cylindrical needle roller bearings (811,812,WS,GS) Needle rollers and cages (K,KR,KS,KBK,KZK) Drawn cup needle roller clutches and assemblies (HF,HFL) Inside rings (IR, LR) ??Meanwhile, we produce a large number of motorcycle overrunning clutches, drives for motorcycle driver gears, drives for motorbikes and various one-way bearings & assemblies (UHF, NHF, AHF, XBHF, BHF, ZHF). We also carry on bearings (Metric or British) of various specifications as well. Our products are sold in Europe, US, South-east Asia, etc. We have qualified testing devices and equipment. Besides, our R&D capacity, quality and after-sales service can be well-guaranteed. Our plant is registered to the international quality system standard - ISO9000/2000. We strongly adhere the standard in design, manufacturing, gauging and sales , products quality is thus assured. Our aim in product quality is to achieve excellence and zero product defects. Enquiries and orders are warmly welcome!