??Through over ten years' hard pioneering works, Zhejiang Huaye Plastic Machinery Co.,Ltd. has now developed into one of the largest domestic manufacture enterprises for precise screws,tubes,various oil cylinders and air cylinders.Its annual productive capacity reaches to over 20,000 sets. It has been appraised as "the provincial key private enterprise","the quality supervision advanced enterprise in Zhejiang province".??The company introduces high precision NC vertical oil cylinder oil-stone grinder from Japan.The processed oil cylinder length may reach to 4000mm.It employs hard chromium plating liquid with overseas advanced technology. The nitriding parts surface chrome-plated layer thickness reaches to 0.01- General Manager:Xia zengfu0.10mm.Its anti-wear performance is 20% higher than that of the ordinary craft. It leads in compute-controlled nitrogenation oven and multi-function constant temperature quench furnace. The work-shops are equipped with collecting & distributing monitor system. All the nitriding furnaces have been controlled by the computer programs. The concentrated monitoring and computer supervision system may fulfill remote-distance centralized real-time monitor to the equipment operational circumstances.??This company possesses cylinder & screw processing high precision special-purpose equipments such as six sets of cnc screw machining centre,10M deep-hole drilling and boring machine,lathe&borer machining centre etc.The company sets up the only cylinder screw quality testing centre among the same tade in Zhejiang province,which should assume the legal responsibilities. It has products self-imp./exp.rights.The products sell far to various foreigh countries and regions such as Japan,Italy,Indonesia,Hongkong,Taiwan and so on.It has passed ISO9002 quality system attestation.It is willing to provide vast with more superior produce,higher quality sincere service.??Zhoushan Hua Xin Ke Machinery Co.Ltd.is a subordinate company to Zhejiang Huaye Plastic Co.,Ltd,which specializes in manufacturing tapered 2 screw,parallel 2 screw,cylinder,tapered/parallel twin plastic extruder,single screw plastic extruder,plastic tube production line,plasic specially shaped materials production line,plastic plate,sheet production line ,plastic extrusion granulation production line.It also produces the extruder which specially makes novel environmental protection materials --- plastics and woods. Its parent company is the largest screw manufacture base in China.Relying on the powerful technological advantages in aspects of screw design and production.the company continuously digests and absorbs the overseas advanced techniques in aspects of screw design and production,the company continuously digests and absorbs the overseas advantages in aspects of plastic extrusion machinery,therefore its plastic extrusion machinery is in a leading position in china.This company establishes strict quality guarantee system.It passes ISO9002 quality system attestation,ensures the persistent stability and continuous enhancement of the product quailty,provides vast customers with more superior produces.This company not only strengthens its technological development,production and the quality guarantee,but also stresses the founding and perfection of its after-sale service system and offers broad consumers with high quality sincere service. » Read More