Zhoushan City Weida Machinery Co.,Ltd.professional manufacturer of screw and barrel of key enterprises,the company is committed to:conical twin screw,parallel twin-screw,single-screw extruders,injection molding machines,rubber melt glue machine,fiber machine,Del foam extruder barrel screw------main components of professional production.Materials used 38CrMoALA steel,the quenching and tempering,qualitative, nitrogen,a polishing process,refined,with long life,wear resistance,good corrosion resistance,etc.,it can be used to replace foreign advanced equipment and Equipment domestic high-performance devices.
      Companies in strict accordance with the ISO9001-2000 quality system certification for management,now has a sound quality assurance and service system,and by means of high-precision production equipment,the use of advanced technology and a streamlined system,the company in terms of quality,technology have achieved rapid leap and become a perfect quality and credibility of the enterprise.The company also can provide door mapping,design,transformation,customization and many other services,and a variety of repair screw and barrel wear.

      Companies to comply with"the contract,keeping promises,"the purpose,and always adhere to the quality of survival,integrity and development,alongside Albert Chong Qi drive and dedication to customer service.