About Us
Company Profile
Innovation in Patent Technology: Leading China Suppliers and Factory for High-Performance Wood Windows
SAYYAS has applied for nearly 412 national patents to date, holding 27 invention patents, making it a leading wood window enterprise in China for the number of patent applications and invention patent grants. Several products have been certified by the German Passive House Institute and hold multiple international certifications, including Canada's CSA, North America's Energy Star, and the United States' NAMI.
Over the years, SAYYAS has continuously conquered core and key component technologies, participating in drafting multiple Chinese industry standards. Not only mastering core technologies like wood processing, seamless welding and coating of aluminum profiles, integration of diamond mesh window screens and corner welding of sealing strips, but also innovating in ventilation and drainage, noise reduction, theft prevention, wind resistance, and fireproofing techniques.
How many patents does SAYYAS hold?
SAYYAS has applied for nearly 412 national patents to date and holds 27 invention patents, positioning it as a leading wood window enterprise in China for patents and invention grants.
What international certifications do SAYYAS products have?
SAYYAS products are certified by the German Passive House Institute and carry multiple international certifications, including Canada's CSA, North America's Energy Star, and the United States' NAMI.
Does SAYYAS participate in establishing industry standards?
Yes, SAYYAS has actively participated in drafting multiple Chinese industry standards for the wood window sector over the years.
What core manufacturing technologies has SAYYAS mastered?
SAYYAS has mastered core technologies including wood processing, seamless welding and coating of aluminum profiles, integration of diamond mesh window screens, and corner welding of sealing strips.
In which performance areas has SAYYAS introduced technical innovations?
SAYYAS has developed innovative techniques for ventilation and drainage, noise reduction, theft prevention, wind resistance, and fireproofing.