The raw materials for brass knobs are related to the unique production technology of our products. It can't be unveiled here. Commitment is that the source and quality of raw materials are reliable. We have established long-term relationships with a number of raw material suppliers. Controlling the quality of raw materials is as important as controlling the quality of finished products.

Guangdong KaiYi Information Technology Co., Ltd. has created a renowned brand with professionalism. Various in styles, Kaiyi's knobs and handles can meet the needs of different customers. The integrated circuits of Hoone cabinet pull handles guarantee its reliability and low power consumption capacity. The integrated circuits gather all electronic components on a silicon chip, making the product compact and minimized. Hoone handles are wear-resistant and refined. The product is far ahead of the similar products regarding the market foreground. All Hoone products are of exquisite style.

Kaiyi invests heavily in basic research, concentrating on technological breakthroughs that drive the world forward. Contact!