Business Type:Manufacturer, Trading Company, Distributor/Wholesaler, Association City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
customized screw barrels, professional design, high quality with better performance, reasonable prices and satisfied service, good anti-friction, wonderful anti-corrosion, high temperature resistance, running smoothly, various machine models applicable, suitable for many kinds of plastics, good surface roughness, good screw straighness, standard nitrided layer depth, best hardening and tempering, using advanced technology and equipment, strong ability, durability, exact fitting