ChuangRi Screw - Your global partner for screws and barrels!

Your Screws Should Match Your Goals

Chuangri is a global leader in the design and manufacture of plasticizing equipment. As a family-owned business, we have continuously evolved since our founding in 1990. Chuangri's screws and barrels are designed to meet the specific requirements of your processes, minimizing wear, increasing output, and improving quality.

12500 ㎡ Factory Space
60 + Employees
4600 + Projects
30 + Export Countries

R

R&D

We offer customized R&D based on customer and industry needs, modifying or re-engineering screw designs.
E

Expertise

Our sales and after-sales team are well-versed in screws, barrels, and related products, ensuring quick and efficient responses to all technical inquiries for effective communication.
E

Efficiency

Production can be scheduled on the same day once the drawings are confirmed, minimizing lead times. Standard stock models are shipped within 3 days.
Q

Quality

We rigorously select raw materials, ensuring all steel data meets international standards.
S

Service

If any quality issues arise within the warranty period after order completion, we take full responsibility until the issue is resolved.
C

Cost

All manufacturing processes are completed in-house, allowing us to control costs and reduce supply chain expenses for our customers.

SCREW AND BARREL

At CHUANGRI, every set of screws and barrels is a masterpiece of professional design and meticulous craftsmanship. Our team of production engineers possesses deep technical knowledge and practical experience, and they are the core force behind improving productivity, reducing costs, and maintaining product quality in manufacturing enterprises. From the selection of steel materials to each production process and stringent inspection procedures, every detail reflects our unwavering commitment to excellence.

Chuangri combines the simplicity and cost-effectiveness of traditional three-zone screws with the productivity and quality advantages of optimal material feed, melting, and metering zones. It is considered the best choice for injection molding applications.

Screw TIP

Bimetallic Injection Molding Screw

Injection Molding Barrel

Extrusion Screws and barrel

After years of design research, Chuangri offers dozens of barrier zone and flight variation options to meet screw requirements for different products and production environments, achieving high plasticization efficiency and high output. Therefore, selecting the right screw can increase productivity and reduce scrap rates.

High-Speed Blown Film Screw

PVC Conical Twin-Screw Barrel

Pelletizing Single Screw

Bimetallic Screws and Barrel

The screw core diameter and outer diameter are coated with HVOF tungsten carbide, achieving 100% metallurgical bonding with the screw base material. The bimetallic barrel evenly disperses tungsten carbide particles in a corrosion-resistant nickel-based alloy or cobalt-based alloy. This combination offers superior wear resistance and corrosion protection.

Bimetallic Screw

Bimetallic Barrel

Bimetallic Twin-Screw

SCREW AND BARREL SOLUTION

For many, "plastic" is often considered the same. However, different types of plastics can have very different processing characteristics. A screw performs three basic functions: solid conveying, melting, and metering or pumping. Let’s work together to design the optimal screw for your production line. CHUANGRI screws are designed to optimize your extrusion or injection molding process. With any diameter and length, and compatible with any brand or model, we can design and manufacture custom feed screws for your team, improving productivity.

Plastic pipe

Chuangri's pipe extrusion screws have been continuously improved, and we have developed a barrier zone design that is more suitable for PPR and HDPE pipes. This design helps lower melt temperatures, resulting in more uniform mixing and improved plasticizing rates. Additionally, we use three-side alloy technology for the screws and bimetallic barrels to provide the best wear solutions, extending the…

Blown film extrusion

Over the years, Chuangri has continuously researched and improved the structural design of blown film screws. Currently, the most advanced and stable screw design is adopted, making it one of the most cost-effective screw options available. Compared to traditional screw designs, our screws deliver up to 20% higher output while offering superior melt temperature control and film uniformity, earning widespread…

Recycling Pellet

Chuangri's recycling and pelletizing screws provide green solutions for customers. High-quality nickel-based alloy and tungsten carbide alloy layers make the screws and barrels more reliable, wear-resistant, and corrosion-resistant, significantly extending their service life. This ensures the production of pure and uniform products. Our aim is to enable an efficient recycling process, helping you transform waste into reusable raw materials.

Injection molding

ChuangRi is constantly innovating to improve our injection molding solutions for a wide range of end product applications, like auto parts, components of electronic products, packaging and toys. Our injection screws are superior to industry standards.The design can be adjusted according to process requirements to optimize output,shear and mixing performance.

CHUANGRI GLOBALIZATION

With over 20 years of experience in the production of screws and barrels, we serve more than 50 countries worldwide. We are dedicated to providing you with one-stop solutions for plastic machinery screws and barrels!