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NANJING ZHITIAN is specialized in the manufacturing of Replacement Parts for Twin Screw Extruder. So far has more than 20 years of research and development production experience.Manufacturing Barrels,Gearboxes,Overall Liners and Screw elements for Twin Screw Extruder. We also provide you the refurbishment service for barrels and Gearboxes.In addition to providing high quality spare parts for domestic twin screw models,we can offer the replacement parts for a variety of twin screw extruders made in Europe ,America ,Japan ,Korea ,etc.

10 years of experience in extruding machine accessories, my company with strong technical force, excellent processing equipment, advanced production technology, strict inspection system and perfect after-sales service, praised by customers.Since my company's products have been mature application in Leistritz, Coperion, Berstorff, JSW, Toshiba, Jwell, steer, Famsun and other well-known brands.

All ZT keep pay attention to every step of the details, we are looking forward to the forge ahead together with you!


NANJING ZHITIAN is specialized in the manufacturing of Replacement Parts for Twin Screw Extruder. So far has more than 20 years of research and development production experience.


It can provide sample-drawing processing business for internationally renowned brands of twin-screw extruder accessories.


Professional customer service team, providing 7/24 hours hours pre-sales consultation and after-sales service

Our Mission:

Making global invisible champion companies

Company Corporate Culture:

Leading the development of the company in the customer's needs;
Square employees, based on the future of enterprises

Core values ​​of the company:

Customer Values ​​------ carefully treat each customer
Product Value ----- Products I think there is a problem, I will never sell it to customers.
Talent Values ​​----- Let people stay at the company
Employee Values ​​---- Happy Complete Everyday Work
Managers Values ​​----- lead the team to create first-class achievements
Supplier values ​​----- join hands together
Service Support

We will provide the old-age services for cylindrical and gearboxes, and can provide sample-drawing processing services for internationally renowned brands. Please feel free to contact us if you need it.

Our Certificate
Get multiple products and technical certificates, and achieve a number of invention patents and utility model patent certificates to achieve peace of mind to provide you with better products and more efficient services.
Contact us
  Tianyuan Community, Chunhua Street, Jiangning District, Nanjing
  zt@njzhitian.com
  137-7096-0051

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