Zhoushan Li Feng Screws Machinery Co., Ltd.

Zhoushan Li Feng Screws Machinery Limited Corporation is located on the forth biggest island of Zhoushan Islands (?Oriental Pearl? of China)&＃8212;Jintang Island. It has long been a professional manufactory in producing all kinds of screws for plastic injection machine, extrusion machine, chemical fiber machine, glue-smelting machine, rubber machine barrel as well as their accessories. All products are made from high quality nitrated steel (38CrMoAlA). First-class techniques of hardening and tempering, molding, determining the nature, azotizing (or spray welding double alloys), accurate grinding, and polishing etc. are applied during the producing process. What?s more, producing machines of high degree of accuracy, integrative production line, and advanced producing technologies have all ensured our products with the qualities of long-time endurance and good antisepsis performance, etc. In order to obtain better development for the corporation, our company has established a complete set of strict quality guarantee system and perfect after-sale service. Besides, we have carried out standardized administration to guarantee the continuous improvement of products? quality. What?s more, our company also provides the service of modified design and sample mapping for the screw and charging barrel. By adopting Double Alloy Power repair technology, we can restore the attrite screws and charging barrel. ?Excellent Quality, Pefect Service?, Li Feng Screw deserves your reliance. Our target: Your satisfactory is our eternal pursue!