At present, there are three kinds of door hinges on the market, the first is called hydraulic hinge, the second is called folding hinge, and the third is called spring hinge hinge. Among them, this kind of hydraulic hinge produced by Jusen is widely used. This kind of hinge has damping, which can make the door close slowly, silently and without pinching hands, and has good safety. China's three hinge brands ranked first: Blum Blum (from 1952, one of the leading brands in the world furniture and kitchen cabinet hardware industry, Blum Furniture Accessories (Shanghai) Co., Ltd.), the top ten brands of hardware accessories, and the leading brand in the world furniture and kitchen cabinet industry, ranked second: Hettich Hettich (from Germany, a world-famous brand). Hertig Furniture Hardware Accessories (Zhuhai) Co., Ltd., one of the largest furniture hardware manufacturers in the world, is a group company. As one of the largest furniture hardware manufacturers in the world, Hertig is a purely family-owned enterprise located in Hirengen, Germany. Every day, more than 6,000 Heidi employees are making unremitting efforts to challenge more convenient and smarter furniture accessories technology. This is the birthplace of our furniture accessories, and it continues to influence and shape the furniture hardware technology in the future. Ranked third: Dongtai DTC (China famous trademark, Guangdong famous trademark, Guangdong famous trademark, well-known hinge brand, national high-tech enterprise, Guangdong Dongtai Hardware Precision Manufacturing Co., Ltd.) Guangdong Dongtai Hardware Precision Manufacturing Co., Ltd.