At NSLD, we specialize in the research, development, and manufacturing of high-quality architectural hardware.

Our product range includes glass fittings, sliding glass door systems, synchronized frame door systems, bathroom sliding wheel systems, shower hinges, glass door handles, glass door locks, floor springs, door closers, glass suction tools, friction stays, window handles, and more.

With a team of over 100 dedicated employees and cutting-edge machinery, we maintain rigorous quality control at every stage of production. Our strong technical expertise and strict inspection processes ensure that all our products meet international standards, including ISO9001:2015 certification.

Our products are highly valued by customers across diverse markets worldwide. We are committed to building the renowned Guangdong brand, NSLD, by consistently delivering innovation, quality, and exceptional service.

By choosing us, you'll benefit from professional guidance and reliable after-sales support. We greatly appreciate your trust and support, and we will continue to give our utmost to exceed your expectations.