-
Zhejiang San'ou Precision Industry – Leading Chinese chuck manufacturer producing "SAN'OU" brand chucks including self-centering chucks, independent chucks, and power chucks. Products widely used in CNC lathes and conventional machine tools. Annual production capacity over 100,000 units with ISO9001 certification. Website: http://www.sanouchuck.com
-
Shandong Weida Heavy Industries – Specializes in large-diameter chucks for heavy-duty machine tools. Website: http://www.wdheavy.com
-
Yantai Universal Machine Tool Accessories – Manufacturer of power chucks and hydraulic cylinders. Website: http://www.universalchuck.com
-
Jiaxing Zhenshi Machine Tool Accessories – Produces precision chucks for CNC lathes. Website: http://www.zhenshichuck.com
-
Baoding Huatuo Machine Tool Accessories – Specializes in manual chucks and faceplates. Website: http://www.huatuochuck.com
-
Dalian Machine Tool Accessories – Manufacturer of chucks for various machine tools. Website: http://www.dmtachuck.com
-
Weihai Huadong Automation – Produces pneumatic and hydraulic chucks. Website: http://www.huadongauto.com
-
Shanghai Hengji Machine Tool Accessories – Specializes in quick-change chucks and collets. Website: http://www.hengjichuck.com
-
Guangdong Guandao Precision Machinery – Produces precision chucks for watchmaking and micro-machining. Website: http://www.guandaoprecision.com
-
Zhejiang Yongkang Jinjiang Machine Tool – Manufacturer of chucks for woodworking and light industry. Website: http://www.jinjiangchuck.com