Huisda Door Control Hardware Products Factory

Offering a Wide Range of Products
Huisda Door Control Hardware Products Factory was built in 1993. We are a professional enterprise engaged in the R&D of floor springs, door closers, stainless steel glass door clamps, glass bathroom clamps and central door locks, and other door hardware and accessories. Our door control factory covers an area of over 30,000 square meters, and we have a workshop covering an area of 20,000 square meters.

Owning the Brands "Huisda" and "Langn"
We offer our products under our own brands "Huisda" and "Langn". With 10 years of marketing experience, we have been greatly praised by the customers deeply. OEM services are provided and customized ideas are welcome.

High Quality is Guaranteed
Our products are manufactured by using advanced technology, and high precision special equipment from China and abroad. For your added assurance, we strictly adhere to QB/T3884-1999 and ISO 9001:2000 guidelines. Because of the innovations we have made, our products were awarded as "The Famous and Best Products in China" and "The Selected Appointed Products of the State Engineering Construction Ministry".

We have a quality control team who will test every product to ensure the best quality before we deliver to our customers. Each floor spring must pass the 500,000 opening times test and we offer a three-year guarantee period.

Inquire today to begin sourcing.