We specialize in the R&D, production, and distribution of high-end window and door hardwares.
We specialize in the R&D, production, and distribution of high-end window and door hardwares.
KVS is a global provider of architectural hardware solutions with over 30 years of industry experience. Founded in the United States, we work closely with architects, designers, and developers to deliver high-quality door and window systems that combine durability, safety, and refined design.
Driven by innovation and sustainability, we offer advanced solutions such as multi-point locking systems, window hinges, and corrosion-resistant components. With a strong international presence and commitment to R&D, quality control, and energy efficiency, KVS helps shape intelligent, long-lasting spaces for modern living.
State-of-the-art facilities ensure every product meets the highest quality and performance standards.
30 years of continuous innovation and craftsmanship position us at the forefront of premium hardware design.
Robotic and automated manufacturing systems enhance precision, efficiency, and overall product quality.
Our proprietary coating technology withstands over 2000 hours of salt spray testing for outstanding durability.
Engineered with high-quality materials and tested for over 100,000 operation cycles, ensuring long-lasting reliability.
Advanced surface treatment and stainless steel components provide excellent resistance against corrosion and harsh environments.
Precision-designed mechanisms deliver effortless opening, closing, and locking with a comfortable user experience.
Robust structural design supports heavy-duty applications with reliable performance for large windows and doors.
Multi-point locking systems and anti-pry features provide improved safety and protection.
Modular components and adjustable fittings allow easy integration into various window and door systems.
Find answers to common questions about our products and service.
Our MOQ depends on the product type. For standard products, we offer flexible order quantities to support both trial orders and bulk purchases. Please contact us for specific details.
Yes, we provide OEM and private label services. We can customize packaging, branding, and product specifications according to your requirements.
Yes, we offer samples for quality evaluation. Sample costs and shipping can be discussed based on your needs.
Lead time typically ranges from 7 to 15 days depending on order quantity and product type. For large orders, we ensure stable and timely delivery with our strong production capacity.
Xiaofen Xiong
+1 582-281-0789
949994076@qq.com
