If your equipment requires high quality and precisionpulley, we will be your best choice.

All sizes with different grooves are available.

Types A-B-C-D 3V-5V-8V Typcal Series AL,AK,BK,TB,B,TC,C,D 3V,5V,8V Bore Straight Straight For Tarer Bushings For Taper Bushings For QD Bushings For QD Bushings ProductionRange Number Of Groove:1~12 Number Of Groove:1~12 Outer Diameter:3.4~58.0(Inch) Outer Diameter:2.2~71.0(Inch) Material Cast Iron Finish Black Phosphate,Plastic Coating

Types SPZ-SPA-SPB-SPC Bore For Taper Bushings ProductionRange Number Of Groove:1~10Pitch Diameter:50-1250(mm) Material Cast Iron Finish Black Phosphate,Plastic Coating

Types VL,VM Series,VP Series Material Cast Iron Finish Plastic Coating

Features: Threads 100% Gauged All Surfaces Machined

Minimum Groove Runout Excellent Outer Appearance

Please consult us for any products unlisted here.

Founded in May 1979, the year when China began its open policy, we are a stated owned comprehensive enterprise combining "industry & trading, technology & trading". In 2002, our company changed from state-owned company to private owned company. Backed up by strong economic power, advanced facilities & technology, and huge production capability of many factories, Xinguang has been developing rapidly in business since its foundation; establish long- term and friendly relationship with numerous customers from most areas of the world. Now, our employees are more than 60, in which half of them are engineers. Probably what makes us different from other trading companies is that we have a unique staff of both businessmen and experienced mechanical engineers, who have been working in the industry for years. This feature of us acts an essential role in quality management, cost control, and service performance.