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At Intai, quality is the foundation of everything we do. In order to meet the diverse requirements of global customers, our screw barrel products and manufacturing system have been awarded multiple internationally recognized certifications. These certifications not only validate the reliability of our products but also reflect our commitment to continuous improvement and customer satisfaction.

• BSI Registered – granted by the British Standards Institution, this certification demonstrates our adherence to strict British quality standards and provides assurance of consistent manufacturing practices.

• UKAS Quality Management – issued by the United Kingdom Accreditation Service, it confirms that our management system is built on globally recognized quality principles, ensuring stability, 效率, and traceability throughout production.

• CE Certification – required for entry into the European market, CE marks prove that Intai screw barrels conform to the relevant EU directives for machinery and industrial equipment, covering safety, environmental impact, and performance.

• TÜV ISO9001:2000 – accredited by Germany’s TÜV authority, this certification guarantees that our quality management system meets international requirements, strengthening product reliability and reinforcing customer trust.

Together, these certifications cover every stage of our operations—from raw material selection and precision CNC machining to advanced heat treatment, surface hardening, and final inspection. Customers can be confident that every Intai screw barrel is manufactured under a rigorously controlled and certified system.

Holding BSI, UKAS, CE, and TÜV certifications allows Intai to supply products to more than 20 countries with confidence. Whether for extrusion or injection molding, our certified products deliver stable performance, 使用寿命长, and compliance with international regulations.

We continue to expand our certifications in line with industry developments and market requirements. This ensures that Intai not only keeps pace with global standards but also helps our partners reduce risk, improve efficiency, and enhance competitiveness in today’s demanding plastic processing industry.

Our Certificates List: