Focused on Square & Rectangular Tube Research · Authoritative Testing & Certification
Independent Third-Party Testing · Industry Standard Setter
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Precision Testing Instruments · Professional & Rigorous
CMA and CNAS Dual Certification · Fair, Objective, Accurate
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Smart Manufacturing Production Line · Scalable Strength
Advanced Process R&D · Material Upgrade Technology Breakthrough
Get Report NowIndustry News & Updates
Stay updated on industry trends, technological advancements, and corporate news
Core Research Areas of the Square and Rectangular Tube Research Institute
R&D of Square and Rectangular Tube Manufacturing Processes
Continuously innovate production processes to enhance product quality and performance.
Material Upgrade Technology Breakthrough
Deepen research on material properties to drive texture optimization and upgrades
Participate in National Standard Formulation
Actively participate in the formulation of relevant national standards to lead industry development.
Forming Process and Application Performance
Comprehensive performance analysis to ensure product safety and reliability.
Boxin Testing · Authorized Certification
Holds both CMA and CNAS certifications; operates as an independent third-party testing provider, issuing authoritative reports recognized across the industry.
Third-party independent testing
Fair, objective, and backed by reliable data.
Issue an authoritative report
Industry-recognized and legally binding
Online real-time query
Convenient and efficient: verify authenticity anytime.