On October 9, 2025, Treezo Group achieved a new milestone of global significance — its four core product lines, including Particleboard, Oriented Strand Board (B2), Melamine-Faced Particleboard (MF PB), and Melamine-Faced Blockboard, have successfully passed the TÜV PROFiCERT certification, an internationally recognized benchmark for indoor product health and safety. This marks the first time a Chinese wood-based panel manufacturer has earned this prestigious certification.

The TÜV PROFiCERT certification is issued by TÜV Rheinland, one of Germany’s oldest and most respected third-party testing and certification organizations. Backed by official authorization from the German government and more than a century of technical expertise, TÜV Rheinland is a global leader in product safety, quality assurance, and environmental evaluation. Its certification mark is trusted worldwide — a symbol of excellence and reliability recognized across European and international markets. Combining government endorsement with engineering rigor, TÜV Rheinland stands as a trusted “gateway” for companies entering the global stage. For interior building material manufacturers, obtaining TÜV PROFiCERT certification is essentially gaining the global recognition of “German-quality” standards.

As the first Chinese brand to receive the TÜV PROFiCERT certification, Treezo demonstrates that its panels now meet international high-end standards in both environmental performance (such as low VOC emissions and zero-added formaldehyde) and physical properties (such as structural stability and moisture resistance). 

Treezo’s panels utilize an advanced synergy of zinc-based antibacterial and graphene technologies to create a four-layer antimicrobial defense system—comprising zinc ions, hydroxyl radicals, superoxide ions, and cationic carbon chains. This multi-dimensional protection effectively disrupts bacterial protein structures and interferes with microbial DNA synthesis, targeting four common pathogens known to threaten human health:

l Escherichia coli — a major cause of intestinal diseases

l Staphylococcus aureus — responsible for wound infections and food poisoning

l Pseudomonas aeruginosa — a highly drug-resistant bacterium that easily causes infections

l Klebsiella pneumoniae — a frequent cause of respiratory infections

Rigorous testing by TÜV Rheinland confirmed that Treezo’s graphene technology achieves an antibacterial rate exceeding 99.99% against all four bacteria. This isn’t merely suppression — it’s near-total elimination, forming an invisible “antimicrobial shield” across household surfaces that prevents bacterial survival and reproduction. It’s more than cleanliness — it’s a true safeguard for family health, especially for those with vulnerable immune systems.

For Treezo, the TÜV PROFiCERT certification is more than an honor — it’s a testament to the brand’s commitment to technological innovation and uncompromising quality control across the entire production chain. Looking ahead, Treezo will continue to integrate stringent international standards into every stage of its manufacturing process, ensuring that more families can enjoy healthy, sustainable living environments without looking overseas for assurance. Choosing Treezo means choosing more than a panel — it’s choosing a promise of internationally certified quality, a symbol of trust in Chinese manufacturing, and a commitment to healthier living for every home.