National CNAS Accredited Testing Center
In 2018, Treezo New Materials Technology Group Co., Ltd. Testing Center passed the Laboratory Accreditation Review of the China National Accreditation Service for Conformity Assessment (CNAS) and was included in the national accreditation organization directory with certificate number CNAS-L10686.
Currently, the testing center has a total of 14 technical and management personnel, including 3 with intermediate titles and 9 with undergraduate degrees. It has chemical laboratories, physical laboratories, environmental laboratories, high-temperature laboratories, material testing laboratories, and flame-retardant laboratories, along with over 50 advanced testing equipment such as VOC detection environmental chambers, thermal desorption gas chromatographs, servo mechanical testers, spectrophotometers, 1m³ climate chambers, oxygen index testers, and single burning item testers.
The testing center has established a CNAS laboratory quality management system based on the CNAS-CL01 "Laboratory Capability Accreditation Criteria for Testing and Calibration Laboratories" of the national laboratory accreditation. It includes quality manuals and procedural documents, and always adheres to the quality policy of fairness, scientific methods, behavioral norms, and accurate results in testing work.Currently, the laboratory's accreditation scope covers multiple projects related to artificial boards and their surface TVOC, formaldehyde emission, moisture content, static bending strength, surface bonding strength, bonding strength, and impregnation peeling. It can also test over 30 projects related to the flame retardancy of artificial boards. This indicates that Treezo New Materials Technology Group Co., Ltd. Testing Center's management level, technical level, and overall strength have reached the forefront of nationally accredited laboratories.
Over the years, the testing center has continuously passed proficiency testing and laboratory accreditation re-evaluations, indicating that its testing technical capabilities continue to meet national laboratory accreditation requirements. It constantly maintains the ability to control product quality, enhances the company's product market competitiveness, gains the trust of government departments and the society, and increases brand awareness and influence.
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Science and Technology Research and Development Platform |
Name |
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National CNAS Accredited Testing Center |
Treezo New Materials Technology Group Co., Ltd. Testing Center |
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Industry-University-Research Collaboration |
Chinese Academy of Forestry |
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Zhejiang Academy of Forestry Sciences |
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Nanjing Forestry University |
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Southwest Forestry University |
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Zhejiang A & F University |
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Central South University of Forestry and Technology |
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Northeast Forestry University |
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Beijing Forestry University |
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Patent Number |
Patent Title |
Type |
Authorization Date |
|---|---|---|---|
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ZL202110708106.7 |
A lightweight high-strength bamboo oriented strand board and its preparation method |
Invention |
2022.4.22 |
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ZL202110344759.1 |
Decorative high-flat high-strength structural board and its manufacturing method |
Invention |
2022.7.15 |
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ZL202210438600.0 |
A desugaring and anti-corrosion process for bamboo flakes |
Invention |
2023.2.24 |
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ZL202210397597.2 |
An inorganic adhesive, a flame-retardant oriented strand board composite board using the same, and a preparation method thereof |
Invention |
2023.3.21 |
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ZL202210681354.1 |
A flame retardant additive for sheet materials and its application |
Invention |
2023.3.21 |
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ZL202120233506.2 |
A cylindrical directional conveying device |
Utility Model |
2021.11.26 |
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ZL202221135264.4 |
Decorative planer composite wood board |
Utility Model |
2022.11.25 |
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ZL202220399122.2 |
An automatic locking mold device for processing wood-based panels |
Utility Model |
2022.12.13 |
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ZL202221547440.5 |
Rotating cutting mechanism for processing wood shavings |
Utility Model |
2023.6.16 |
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ZL202320386846.8 |
A fast feeding bamboo tube planing and cutting machine |
Utility Model |
2023.8.18 |
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ZL202230532031.7 |
Villa (L112 Spring Wind Court) |
Design |
2022.11.29 |
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ZL202230632013.6 |
Homestay (Residential Series • Starry Sky) |
Design |
2023.4.18 |
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ZL202230738856.4 |
Residential (L145 Yunshan Yiju) |
Design |
2023.4.18 |
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ZL202230803540.9 |
Door panel (Modern American light luxury MX-01) |
Design |
2023.4.25 |
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ZL202330095729.1 |
Sheet material (Ninghuizhouyun) |
Design |
2023.6.6 |
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Standard Number |
Standard Title |
Type |
Implementation Date |
|---|---|---|---|
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GB/T 5849-2016 |
Particleboard |
National Standard |
2017.5.1 |
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GB/T 18101-2013 |
Flame-retardant plywood |
National Standard |
2014.6.22 |
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GB/T 34722-2017 |
Impregnated decorative paper faced plywood and particleboard |
National Standard |
2018.5.1 |
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GB/T 21723-2021 |
Wheat (rice) straw particleboard |
National Standard |
2022.7.1 |
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GB/T 26899-2022 |
Structural integrated materials |
National Standard |
2023.5.1 |
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LY/T 1842-2009 |
Bamboo particleboard |
Industry Standard |
2009.10.1 |
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LY/T 1860-2009 |
Non-formaldehyde thermoplastic resin plywood |
Industry Standard |
2009.10.1 |
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LY/T 2875-2017 |
Flame-retardant particleboard |
Industry Standard |
2017.9.1 |
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LY/T 3159-2019 |
Particleboard production energy-saving technical specifications |
Industry Standard |
2020.4.1 |
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QB/T 1242-2021 |
Furniture hardware installation dimensions |
Industry Standard |
2021.10.1 |
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T/CNFPIA 3002-2018 |
Formaldehyde-free artificial board and its products |
Group Standard |
2018.8.1 |
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T/CNFPIA 3009-2020 |
Impregnated decorative paper faced single board composite oriented strand board |
Group Standard |
2020.12.18 |
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T/CNFPIA 3014-2021 |
Flame-retardant oriented strand board |
Group Standard |
2021.6.25 |
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T/CNFPIA 3026-2022 |
Bamboo oriented strand board |
Group Standard |
2022.12.1 |
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T/CTWPDA 03-2017 |
Decorative-oriented Strand Board |
Group Standard |
2018.2.1 |
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Magazine |
Title |
Authors |
|---|---|---|
| 《Forest Products Industry》 |
A Study on the Application of One-time Impregnated Fir and Its Substitution for Pinus massoniana |
Wang Shuping, Wang Hongsong, Wei Renzhong, Xuan Dongdong, Ma Tonghua, Lu Tonghua |
| 《Forest Products Industry》 |
Progress in Processing Technology of Bamboo Oriented Strand Board Units |
Shen Zhou, Yang Xingwu, Wei Renzhong, Lu Tonghua |
| 《Forest Products Industry》 |
Effects of Different Bamboo Flake Morphologies on the Physical and Mechanical Properties of Bamboo Oriented Strand Board |
Li Rong, Yu Na, Yan Yutao, Wei Renzhong |
| 《World Bamboo and Rattan Communication》 |
Production and Application Status and Prospects of Bamboo Oriented Strand Board |
Li Chuangye, Wei Renzhong, Wang Lixin, Cai Chengwei, Lu Tonghua |
| 《forests》 | Flame Resistance and Bonding Performance of Plywood Fabricated by Guanidine Phosphate-Impregnated Veneers | Yutao Yan, Jinhui Wang, Zhou Shen, Haiming Bi，Baoqing Shentu |
| 《China Wood-based Panels》 |
Application Research of Nano Zinc Oxide Antibacterial Material in Impregnated Film-faced Wood-based Panels |
Tian Maohua, Chen Tao, Xu Jun, Su Jianbin, Lin Rongdan, Qin Hua |
| 《China Wood-based Panels》 |
China Wood-based Panels |
Yin Suo, Fang Xuzheng |
| 《中China Wood-based Panels》 |
Influence of Heat Treatment on the Physical and Mechanical Properties of Flake-faced Plywood |
Yuan Zhurun, Zhan Jiayi, Wei Renzhong, Bi Haiming, Cai Guoshuai |
| 《Journal of Bamboo Research》 |
Current Research Status of Strip Harvesting and Cultivation Techniques in Bamboo Forests |
Li Rong, Yu Na, Bi Haiming, Zhou Mingji |
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Identification |
Product Name |
Technical Level |
|---|---|---|
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Zhejiang Provincial Industrial New Product |
PN Series New Flame-retardant and Environmentally Friendly Layered Plate |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
High Flatness Surface Paint Simulation Ecological Board |
Leading Level in China |
|
Zhejiang Provincial Industrial New Product |
Formaldehyde-free Plant Glue Layered Plate |
Leading Level in China |
|
Zhejiang Provincial Industrial New Product |
Formaldehyde-free High Environmental Protection Strengthened Floor |
Leading Level in China |
|
Zhejiang Provincial Industrial New Product |
Composite Negative Ion Elemental Material Ecological Board |
Leading Level in China |
|
Zhejiang Provincial Industrial New Product |
New Antibiotic Antibacterial Board |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
Formaldehyde-free Environmental Protection Wood-based Panel |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
TVOC-reducing Paint-free Decorative Panel |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
Fragrant Formaldehyde-free Single-board Veneer Australian Pine Ecological Board |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
Natural Bamboo Extract Antimicrobial Man-made Board |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
Formaldehyde-free PP Film Decorative Furniture Panel |
Leading Level in China |
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Zhejiang Provincial Industrial New Product |
Activated Carbon Multilayer Furniture Ecological Board |
Leading Level in China |