There are Kunming Xiyuan Tek Fastener Co., Ltd., Kunming Boggs Fastener Co., Ltd., Kunming Jinbei Fastener Co., Ltd., Kunming Cartel Fastener Co., Ltd., Kunming Skairns Fastener Co., Ltd. Fasteners, Kunming Deltai Fasteners Co., Ltd., etc. These manufacturers can provide high-quality Kunming z10 type expansion sleeve products, which can guarantee qualified quality and provide competitive prices. Kunming z10 type expansion sleeve manufacturer mainly produces wet and dry expansion sleeve products, which are used in various machine tools, equipment and mechanical equipment. These products can realize the connection between fixed bearings, transmission parts and other parts, and can avoid accidents