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    Recently, Shanghai Dajulong Canopy New Materials Co., Ltd. (Dalongju Group) announced a major technological breakthrough: its eco-friendly homogeneous solid vinyl roll flooring has successfully obtained the Type Test Certification issued by China Building Materials Test & Certification Group Co., Ltd. (CTC), a national-level authoritative testing body. This certification signifies that the product has comprehensively exceeded the requirements of the national standard GB/T 11982.1-2015 in 28 key performance indicators, including wear resistance and impact resistance, positioning it as a reliable flooring solution for high-end spaces such as healthcare facilities and educational institutions.

Rigorous Testing Validates Outstanding Performance

Under the full supervision of the State Administration for Market Regulation, the testing team randomly sampled 200 square meters of products from mass production and conducted 76 destructive tests. A standout result emerged from the simulation test of 300,000 rolling cycles by hospital carts: the product's thickness change rate outperformed the national standard by 42%, demonstrating exceptional structural stability. Wang Zhenhua, Director of China Building Materials Testing & Certification Center, commented, "Type testing is like a 'comprehensive physical examination' for the industry, with a pass rate of less than 65% for newly declared products. Dalongju's performance sets a benchmark for the sector."

Addressing Two Core Pain Points in the Flooring Industry

Unlike conventional entrusted testing, this certification introduces two innovative values that reshape industry quality assurance practices:

• Quality Controllability: Adopting a "blind sampling + production line sealing" mechanism to eliminate the possibility of enterprises submitting specially tailored samples for testing, ensuring the test results truly reflect mass-produced product quality.

• Data Traceability: Each test report is equipped with a unique blockchain verification code. Purchasers can scan the code to verify original test data, enhancing transparency and credibility in the supply chain.

Tapping into the Trillion-Yuan Healthy Building Market

According to the "China Green Building Development Report", the market size of flooring materials for healthcare and senior care facilities exceeded 80 billion yuan in 2023, with products passing comprehensive inspections commanding a price premium of over 35%. Li Feng, Chief Technology Officer of Dalongju, revealed, "We are constructing the industry's first full-lifecycle flooring laboratory. Over the next three years, R&D investment will increase to 8% of revenue, focusing on overcoming technical bottlenecks such as the durability of antibacterial properties and the stability of electrostatic dissipation in flooring materials."

This certification not only strengthens Dalongju's traditional advantages in medical clean spaces but also lays a solid technical foundation for expanding into emerging scenarios such as stadiums and data centers. As the Flooring Branch of China Building Decoration Association commented, "Such relentless pursuit of product quality is redefining the standards of Made-in-China flooring."

With its commitment to eco-friendliness and technological innovation, Dalongju is well-positioned to capture opportunities in the global green building materials market, offering high-performance flooring solutions that meet the stringent requirements of international high-end applications.