
Kaiyi is one of the first companies in China to concentrate on knobs and handles. The knobs and handles series is widely praised by customers. Made of high-quality insulation materials, Hoone black knobs is well-developed with a layer of protection from electric leakage by the in-house R&D team. American handles are of simple and innovative design and practical use. The reliable quality of the product ensures stable development prospects. All the hardware products are sold to many countries, including Europe, America and so on.

Handles and pulls is the value chain management principle that Hoone has always followed. Please contact.