Technical Strength
Evolving Technology, Endless Innovation
R&D Team & Technical Heritage
Core Technologies
Nanotechnology
Applied to material research and production, nanotechnology significantly improves the physical properties of materials, including strength, fire resistance and waterproof performance, achieving revolutionary breakthroughs in overall material performance. This technology greatly enhances the anti-aging and fireproof capabilities of Yangjiamu materials, enabling them to adapt to the strong ultraviolet radiation and strict fire safety requirements of the Binglang Valley plank road in Sanya.
Polymer Synthesis Technology
It optimizes the composition and structural formula of materials and enhances their durability, aging resistance and corrosion resistance, enabling the products to adapt to diverse and harsh complex environments. In particular, it improves the material’s waterproof and insect-proof performance, fully meeting the humid, rainy and insect-prone environmental requirements of the Shenzhen Treetop Adventure platform project.
Composite Material Processing Technology
It integrates the advantages of multiple materials to develop new building materials with natural texture and superior comprehensive performance. Taking PrimoPlank material as an example, it extracts refined plant fibers such as coconut shell fibers and combines the characteristics of diverse auxiliary materials, achieving dual improvement in environmental friendliness and overall performance. It delivers aesthetic and practical high-quality materials for scenic projects in Sanya and Shenzhen.
New Inorganic Material R&D Technology
We have successfully developed a series of high-performance new inorganic materials. Superior to conventional materials in fire resistance, high-temperature stability, salt-alkali erosion resistance and termite-proof performance, these materials provide core material support for ecological trail and ecological building product series. Featuring outstanding high-temperature stability and termite resistance, the materials perfectly adapt to the high-temperature climate of Sanya and insect-prone environment of Shenzhen respectively.
Patents & Certifications
Patent Achievements
Through continuous technological innovation, the company has obtained dozens of national invention patents covering material research and development, production processes, product applications, and other fields, demonstrating its strong independent innovation capabilities. These patented technologies support the excellent performance of PrimoPlank materials in key projects, including the Binglang Valley plank road in Sanya and the Treetop Adventure platform in Shenzhen.

Product Certification Recommended by the China Council for the Promotion of Forestry and Environment
This authoritative certification endorses the qualified application of PrimoPlank materials in 5A-level scenic spots, including the Binglang Valley Scenic Area in Sanya, delivering official recognition of the product’s professionalism and environmental adaptability.
Occupational Health and Safety Management System Certification
The standardized system certification fully guarantees construction safety and long-term operational safety for outdoor scenic projects, represented by the Shenzhen Treetop Adventure platform, ensuring compliant and reliable project implementation.
Fire Resistance Certification
The products have passed rigorous fire protection tests and reached Class A fire resistance standard, fully meeting the strict fire safety management requirements of scenic areas such as Sanya Binglang Valley.
Other Professional Certifications
The products have obtained a series of authoritative qualifications including zero environmental radiation certification and sound insulation performance certification, comprehensively ensuring that the materials used in scenic projects are safe, environmentally friendly and high-quality.
Test Reports
- Fire resistance test report (satisfying Class A fire protection requirements for the plank road in Binglang Valley, Sanya)
- Waterproof performance test report (adapting to rainy climate in Shenzhen)
- Anti-aging performance test report (resisting intense ultraviolet radiation in Sanya)
- Insect-proof performance test report (addressing insect infestation issues in Shenzhen)
- Environmental index test report (covering formaldehyde-free emission and recyclability tests, complying with ecological requirements for scenic areas)
- Free chloride ion content test report for magnesium oxide density board (Report No.: WT2024B01A04532, issued by National Building Materials Test Center of China National Test & Certification Holding Group Co., Ltd. The test results conform to the requirements of JG/T 301-2011 Mechanically Processed Magnesium Oxide Composite Boards and Air Ducts)

