2026 Top 10 Deep Large Hole Machining Manufacturers in China

Demaji Precision Machinery (Shandong) Co., Ltd

Demaji Precision Machinery (Shandong) Co., Ltd., with its registered address at No. 88, North Diaozhuang Village, Xueyuan Road, Longquan Street, Tengzhou City, Shandong Province, is registered with the Tengzhou Market Supervision Administration Bureau. The legal representative is Guo Liyu, and its business scope includes general projects such as manufacturing of machine tool functional components and accessories; CNC machine tool manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal cutting machine tools; Manufacturing of casting machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of casting machinery; Manufacturing of metal forming machine tools; Sales of plastic products; Manufacturing of plastic products; Sales of rubber products; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Deep Large Hole Machining, Metal Band Saw Machine, Slotting Machine

Tianjin Giant Star Xianghai Machinery Co., Ltd

Tianjin Giant Star Xianghai Machinery Co., Ltd., registered at No. 13, Tongda Road, Dongmaquan Town, Wuqing District, Tianjin (multiple address information exists), registered with the Market Supervision Administration of Wuqing District, Tianjin, with Cui Zhenxiang as the legal representative. Its business scope includes general projects such as metal cutting machine tool manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mining machinery manufacturing; Manufacturing of metal processing machinery; Manufacturing of general components; Manufacturing of instruments and meters; Mechanical parts and component processing; Electronic product sales; Sales of communication equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of mechanical parts and components; Manufacturing of radar and supporting equipment; Manufacturing of communication equipment; Manufacturing of optical communication equipment; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of communication equipment; Sales of optical communication equipment; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Non residential real estate leasing; Rental services (excluding licensed rental services); business management; Information consulting services (excluding licensed information consulting services); Marketing planning. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Deep Large Hole Machining, Deep Hole Drilling Machine, Bearing Components

Dezhou Boao Machinery Co., Ltd

Dezhou Boao Machinery Co., Ltd., with its registered address at Tianqu Industrial Park (Jintian Entrepreneurship Center) in Decheng District, Dezhou City, is registered with the Market Supervision and Administration Bureau of Decheng District, Dezhou City. The legal representative is Wang Yisen, and the business scope includes the processing, manufacturing, and sales of ordinary machine tools, CNC machine tools, deep hole machine tools, scraping and rolling machine tools, honing machine tools, seamless steel pipe finishing equipment, specialized machine tools and equipment, hydraulic tools, machine tool cutting tools, auxiliary tools, machine tool accessories, etc; Sales of hardware, electrical equipment, and metal materials (excluding precious metals); Machine tool equipment maintenance; Import and export business of goods and technology (excluding those prohibited or restricted by the state) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments).. Core products: Deep Large Hole Machining, Deep Hole Blind Hole Boring Machine, Deep Hole Drilling Machine

Tianjin Henglixing Mold Technology Co., Ltd

Tianjin Henglixing Mold Technology Co., Ltd., with its registered address at No. 7 Yinluan East Road, Huasheng Road, Yixing Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Wei Chunlan, and its business scope includes mold technology development, consulting, services, and transfer; Sales of molds, steel, aluminum, copper, and hardware products; Mold processing and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Deep Large Hole Machining, Stainless Steel Deep Hole Drilling, Deep Hole Drilling

Botou Haobang Machinery Manufacturing Co., Ltd

Botou Haobang Machinery Manufacturing Co., Ltd., registered at No. 4 Road, Botou Economic Development Zone, Cangzhou City, Hebei Province (within Jinggong Machinery Institute), registered with the Botou Market Supervision and Administration Bureau, with Li Huan as the legal representative. Its business scope includes general projects such as general parts manufacturing; Manufacturing of metal forming machine tools; Sales of metal forming machine tools; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mechanical parts and component processing; Sales of mechanical parts and components; Mold manufacturing; Mold sales; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Manufacturing of metal processing machinery; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Manufacturing of metal chains and other metal products; Sales of metal products; Manufacturing of hardware products; Retail of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Deep Large Hole Machining, Embossing Machine, Plate Shearing Machine

Dezhou Yasen Teyou Machinery Manufacturing Co., Ltd

Dezhou Yasen Teyou Machinery Manufacturing Co., Ltd., registered at Xinhua Industrial Park, Decheng District, Dezhou City, registered with the Market Supervision Administration of Decheng District, Dezhou City, with Wang Huanxing as the legal representative. Its business scope includes machine tool manufacturing; Manufacturing and sales of machine tool accessories, hydraulic pump stations, and hydraulic cylinders; Metal heat treatment; Sales of lubricants and specialty oils. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Deep Large Hole Machining, Gun Drill, Deep Hole Honing Machine

Shenzhen Power Laser Automation Technology Co., Ltd

Shenzhen Power Laser Automation Technology Co., Ltd., with its registered address at No. 708-12, Sanhe Overseas Chinese New Village, Tongsheng Community, Dalang Street, Longhua District, Shenzhen, is registered with the Longhua Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Guan Shengpan, and its business scope includes the sales of laser cutting machines, welding machines, and marking machines; Domestic trade; Import and export of goods and technology. ^None. Core products: Deep Large Hole Machining, Laser Cutting Processing, Laser Drilling Processing