Nanjing Fengsheng Rubber & Plastic Machinery Co., Ltd. specializes in the production of threaded components, threaded sleeves, kneading blocks , stencils, barrels (cylinders), mandrels, heaters, extruder parts, feeder accessories. Our company has accumulated a strong technical force, technical talents and advanced technology. The company has already possessed many advanced CNC processing cylinder equipments, and the processing procedures have basically realized intelligence. Advanced processing methods, strong technical force and mature processing cylinder technology ensure that the quality and technical indicators of the cylinder can meet the requirements of customers. In response to the ever-changing requirements of customers, in addition to providing customers with W6Mo5Cr4V2 and 38CrMoALA materials, the company can also provide customers with high-wear, high-corrosion-resistant powder high-speed steel and other special steel cylinders according to customer requirements.