Hefei Bert Transmission Machinery Co., timing belt pulleys customized services to provide you a full range of products and services: Timing Pulleys [] all toothed belt pulley [hole] straight holes, tapered bore, spline, or other special Axis hole shape, according to a variety of sleeve, torque protection device to customize [material] aluminum, copper, ductile iron, gray iron, stainless steel, castings, aluminum, nylon and so on. [Surface treatment] can be various surface treatments according to customer requirements. [Processing] our processing technology to meet customer product requirements. Timing Pulleys Order Order standard pulleys, we provide inventory for you to facilitate you choose to use. You only need to provide a standard pulley specifications description, no drawings. If you have any special requirements, custom wheels when needed to provide a complete design drawings pulley. Guarantee a perfect match with the belt pulley by the parameters of the original design. There are a variety of cone, type, transmission component materials and surface treatments. Number marked guide sleeve component assembly and installation. There is no minimum order quantity, can provide expedited service. Accept orders according to CAD drawings. Transmission system to provide you with professional technical and application services.