Zhejiang Zhongyang Screw Manufacturing Co.,Ltd is a professional and dedicated designer,manufacturer,rebuilder distributor of screws,barrels assembly parts for plastic rubber machines. With our business philosophy quality oriented customers foremost,Zhongyang keeps improving to offer excellent products services ...

Established in the year of 2003, our company is engaged manufacturing and supplying a diverse range Screws & Barrels machines. These products are precisely engineered using best quality raw materials that we procure from trusted vendor base. Furthermore, long lasting life, corrosion resistance, dimensional accuracy, robust ...

Zhejiang Zhongsu Screw Manufacturing Co., Ltd is one of the largest manufacturers in china.We specialized making all kinds plastic screw barrel for machine.As factury direct,all with high competitive price and good quality. We strictly select high-quality alloy steel (38CrMoAIA) to produce screws barrels. Our products have ...

Zhoushan Zhongyang Screw Manufacturing Co., Ltd. is a professional manufacturer of screws, barrels, tie bars and accessories plastic rubber machinery. Our factory located in Ligang Industrial Park City.And we have our office Ningbo.Our main products are single screws & parallel twin conical bimetallic barrels screw barrel ...

Zhoushan Hengdasheng Machinery Co.,Ltd specializes in manufacturingscrew and barrel for injection molding machinery extrusionmachinery China. The company has over 10 years' experience indesign manufacture of high quality  series screw andbarrel. Our products have been sold through out the country andexported to ...

Through years of developing, a wide range products are available now, which includes the injection molding screw barrel, extruder barrel (single and twin barrel), rubber bimetallic etc. We own international advanced equipments facilities heat treatment, alloy spray welding inspection. market our mainly in Europe, North ...

Our company is located along the beautiful East China Sea, Pearl, Zhoushan. We are specialized in plastic machinery and accessory development, production sales. one of first manufacturers precision screws melt tubes China.Our has strong technical force, advanced technology equipment first-class equipment. have been ...

Zhoushan Howly Screw Co., Ltd is one of the largest manufacturers, specialized in researching, designing and manufacturing high precise screws, barrels other accessories for plastic & rubber processing machines. We strictly select high-quality alloy steel (38CrMoAIA) to produce screws barrels. Our products have features ...

Our company specializing in the production of various kinds machine barrel screw, with all finishing screw numerical control equipment, computer controlled nitriding furnace, quenching furnace heat treatment equipment and plasma automatic surfacing welding alloy CNC to ensure quality products. And established a perfect ...

Ningbo Xuhao Industry was establied in 2006,is the one of largest factories Ningbo. The Factory covers a total area 2,000 square meters.We have complete testing devices and strong technical forces.In order to ensure quality,our company is equipped with various kinds machines,including tensile machine,hardness ...

Zhejiang Bohai Machinery Co from China, a professional designer and manufacturer for all kinds of screws barrels ,and especially specialize in manufacturing extruder single conical twin screw barrel.We have 20 years experience supply this products, we different designs barrel to meet customer&＃39;s demands according ...

The company insist always since 1987 built up with the quantity first, customer is highest of conduct policy. And absorb experience actively, increased forerunner to process devotion equipment continuously at same time, extending production scale. craft and technique reformations perfect product. quality control system ...

NINGBO JAI HO MANCHINERY CO.,LTD. which specializes in manufacturing series screw, molten plastic tube products, product specifications applicable to domestic and imported 30-30000 grams injection molding machine; ?20mm-?300mm single screw extruder; ?35mm-?200mm cone, parallel twin extruder rubber machinery, ...

Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of PYM(Former Ruian yumin machine screw co.ltd since 1988). The company specialized making barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one the largest supplier main parts which basement machines. owns many ...

Founded in 2006, Zhejiang Ningbo Zhenhai Jinyi Mechanical&Electrical Co., Ltd is the premier designer, manufacturer and rebuilder of feed screws barrels for plastics, medical, rubber food industries.We service plastics industires to processors OEMs worldwide, countries as United States America, Italy, Germany, Finland, ...

zhou shan yuze plastic & rubber machinery co ltd .are professional manufacturer of plastic and rubber machinery. annual capacity more than 1800 sets. we take products quality as our life.

Ningbo Xuhao Industry is a work team of design,manufacture,and sales screw barrelfor injectionmoulding machine,blow moulding machine,extruder machine,rubbermachine,and other plastic machine.We own the advanced analysis equipment toensure quality material,heat treatment,alloy coatingspraying,etc.All our barrel ...

Zhoushan Jinjiu Machinery Manufacture Co., Ltd. is located in City, which famous for the Putuo Mountain China. Our company specially produces homemade screws and molten-rubber cylinders we imported 30g-20000g plastic injection machines, 15mm-300mm single screw extruders, 30mm-130mm tapered parallel double rubber ...

Our factory manufactured with high-quality material, applying the method of hardening and tempering nitriding, thus it enjoys characteristics long working life, wear resistance, anti corrosion. Besides, technique hard alloy spraying or chrome plating can be used on surface screw, which will make have better using ...

JT SCREW, having over 20 years experience, located in Zhoushan city 1 hour next to Ningbo port,is one of the biggest professional manufacturers for Plasticating Components. Based on our Reliable Quality and Competitive Pricing, we are considered leading Manufacturers Rebuilders Feed Screws Barrels Country. At offer a whole ...