Design solutions
INTAI infuses perfection, efficiency, confidence and quality into its design. Its employees are professional, reliable and responsible.
Innovative Progress
Products of INTAI enjoy satisfactory production efficiency. The research team is innovative, open-minded, and clever at working for solutions with higher performance.
Perfect Quality System
The manufacturing concept of INTAI is sophisticated and efficient. Raw materials are seriously screened and products are subject to overall quality testing in order to ensure that products are stable and efficient.
Pro Tech & Service
We provide professional technical support and after-sales service, including maintenance and spare parts replacement, to ensure customers the best experience with our products.
130+
Professional Team
20000m2
Factory Area
30+
Countries and Regions
50+
Certificates and Awards
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High quality, accurate production, and cost savings for your success.
Featured Products More Beliebte Produkte
Featured screw barrel solutions designed for performance and durability.
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Looking for the best solution? Intai is recognized for strong technology and R&D in the screw barrel industry. Our products are exported worldwide and trusted by customers for their durability and performance.
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What Are the Advantages of Bimetallic Screw Barrel Over Traditional Single-Material Screw Barrels?
The bimetallic screw barrel offers clear advantages compared with traditional single-material barrels, making it a preferred choice in modern extrusion and injection molding. Its inner–outer double-layer structure is the foundation ...What is the Wear Mechanism of the Screw and Barrel? Common Repair Methods Explained
The screw and barrel are critical components of plastic extruders, and their condition directly affects product quality and production efficiency. During extrusion, they operate under high temperature and high pressure, ...How to Maintain and Upkeep Screw Barrel for Extrusion of Sections to Extend Service Life and Ensure Extrusion Quality
The screw barrel for extrusion of sections is the core component of plastic extruders. Proper maintenance is critical to extending its service life and ensuring consistent extrusion quality. Below are ...The Application Differences of Screw Barrel for Extrusion of Sections in Different Plastic Profiles and How to Choose the Right Configuration
Plastic profile screw barrel plays a vital role in the extrusion industry. Its performance directly impacts product quality, efficiency, and cost. Different plastics such as PVC, PE, and ABS require ...
Über uns
Intai (INTAI) is a leading manufacturer of high-quality screw barrels with over 20 years of industry experience. Based in Zhoushan, the world’s largest production base for screw barrels, the company has achieved steady growth and is committed to becoming a world-class supplier.
With integrated capabilities in R&D, design, production, and after-sales service, INTAI ensures outstanding performance and reliability across its products. The company is equipped with advanced CNC machining, nitriding and heat-treatment facilities, bimetallic spray welding systems, and strict quality testing devices.
INTAI continuously introduces global technologies, invests in engineering innovation, and collaborates with top international plastic machinery manufacturers. This dedication enables INTAI to deliver superior screw barrel solutions that exceed customer expectations worldwide.
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