Specifications

bimetallic feed parallel double screw / bimetallic co-rotating double screw
1.offers considerate after-sales service
2.ISO9001

bimetallic feed parallel co-rotating twin screw

 

ZY is a professional and dedicated manufacturer for screws and barrels for plastic and rubber machineries.With rich export experience to 30 different countries,we know very well of many famous machines screw barrel designs.Also our pricing is very competitive and services is satisfactory.

 

Specification:

 

Diameter: Φ45mm-φ200mm

L/D ratio:16-35                

 

The compression ratio of screws can be designed according to different products and ingredients.  

 

Technical Information:

  

Pictures taken in kind by ZY:

 

 

 

 

 

 

Technological Process:

 

Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finished Product→Detecting→Nitriding/Alloy Processed →Finish Machining

 

 

ISO9001:2008 quality certificate:

 

Products application:

 

About ZY:

1.rich strength----We have our own professional teams in the sales, design, production, inspection and customer service areas. We concentrate to bring customers the most perfect customer experiences.

2.high-quality products----We adopt a series of advanced production and processing equipments such as CNC machines , Stellite PTA welding machines to ensure the quality of our products.

3.large international market----We do foreign trade more than 5 years, we have a set of mature foreign trade system, our customers are all over the world. We will continue to expand our international market.

4.location advantage----We are located in China’s screw town----Jintang town, Zhoushan city, near to Ningbo Port and Shanghai Port.

5.serious and responsible attitude----Over the years, we always maintain a serious, professional and responsible attitude, make our best efforts to meet customers’ demands.

 

                             Welcome to contact us~!    

 

If you are looking for a reliable screw barrel supplier,you won't be wrong to choose us!