Guangdong KaiYi Information Technology Co., Ltd. has passed relevant global certifications such as CE. The products have superior performance and reliable quality and have passed ISO 9001 and other international quality certifications. We always adhere to the principle of efficiency and professionalism to provide better products.

Kaiyi has been widely recognized and famous because of its knobs and handles. The knobs and handles series is widely praised by customers. Hoone black knobs is an outcome of EMR-based technology product. This technology is carried out by our professional R&D team who aims to keeps users comfortable when working for a long time. Hoone can customize products to satisfy the needs of customers. The product has a great market prospect, great potential and with large market share. Processed by fine polishing technique, Hoone products are exquisite in its quality.

Kaiyi adheres to the mission of improving people’s brass drawer pulls experience. Get info!