Comprehensive Approach to Quality Assurance and Certification

Table of Contents

Commitment to Quality and International Standards
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At Yi Tzung Precision Machinery Corp, we are dedicated to delivering products that meet the highest standards of quality and safety. Our quality control policy is built on a foundation of internationally recognized certifications and rigorous inspection processes, ensuring reliability and customer satisfaction at every stage.

International Certifications
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ISO 9001 Certification: Our management and production systems are certified to ISO 9001, reflecting our commitment to consistent quality and continuous improvement.
CE Certification: Our products comply with CE standards, demonstrating adherence to European safety, health, and environmental requirements.

Inspection and Reporting Procedures
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We implement a multi-layered inspection process to guarantee the integrity of every component and finished product:

Casting Inspection: Detailed analysis and reporting ensure the quality of all cast parts.
Manufacturing Quality Control: Comprehensive reports are generated throughout the manufacturing process to monitor and maintain standards.
Outsourced Component Inspection: All externally sourced parts undergo strict inspection and documentation before integration.

Mechanical Part Design and Supplier Management
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Integrated Workflow: Design, manufacturing, assembly, and delivery are managed in a seamless, unified process.
Supplier Quality Control: We maintain close oversight of our suppliers to ensure all materials and components meet our stringent requirements.
Delivery Inspection: Every product is subject to thorough inspection prior to delivery, ensuring performance and safety.

Electrical Component Standards
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European-Sourced Components: All electrical components are sourced from reputable European suppliers for optimal quality and compatibility.
UL and CSA Compliance: Our systems are designed to accommodate UL and CSA certified electrical components, meeting North American standards.
IP54 Rated Electrical Cabinets: Our electrical cabinets are built to IP54 standards, providing robust protection against dust and water ingress.
ROHS-Compliant Materials: We use materials that comply with ROHS directives, supporting environmental responsibility and product safety.