Jiangsu Profile
Product List
27646. Changlin 25000kg Tracked Hydraulic Excavator with CE Certification 
[Mar 26, 2026]
[Mar 26, 2026] ZG250 excavator CHANGLIN ZG250 Equipped with engine, strong power, high efficiency, energy saving, reliable and durable; advanced negative flow hydraulic system, comfortable operation, high operating efficiency, ...
27647. China Top Quality Changlin Zg250 Excavator 25tons with Good Engine [Mar 26, 2026]
[Mar 26, 2026] Product Description ZG250 excavator CHANGLIN ZG250 Equipped with engine, strong power, high efficiency, energy saving, reliable and durable; advanced negative flow hydraulic system, comfortable operation, high operating ...
27648. Changlin OEM 25t Tracked Hydraulic Large Machine Digger Excavator [Mar 26, 2026]
[Mar 26, 2026] ZG250 excavator CHANGLIN ZG250 Equipped with engine, strong power, high efficiency, energy saving, reliable and durable; advanced negative flow hydraulic system, comfortable operation, high operating efficiency, ...
27649. High Quality Medium 22.5t Hydraulic Excavator with Competitive Prices [Mar 26, 2026]
[Mar 26, 2026] High Quality Medium 22.5t Hydraulic Excavator with Competitive Prices ZG220 excavator CHANGLIN ZG220 Equipped with top engine, strong power, high efficiency, energy saving, reliable and durable; advanced negative flow ...
27650. Changlin Sinomach Heavy-Duty 22ton Excavator Digger Designed for Tough Job Sites [Mar 26, 2026]
[Mar 26, 2026] ZG220 excavator CHANGLIN ZG220 Equipped with top engine, strong power, high efficiency, energy saving, reliable and durable; advanced negative flow hydraulic system, comfortable operation, high operating efficiency, ...
27651. Advanced Engraving Machine with High Speed Spindle for Acrylic [Jan 25, 2026]
[Jan 25, 2026] Detailed Photos MAIN PARTS 7.5KW Pump CCD camera Easy Servo Driver Easy Servo Motor 4KW China Water Cool Spindle Leyu Controller Taiwan CSK Square Linear Guide Helical Rack Product Parameters XYZ Travel Size ...
Company: Nanjing Unitec Technology Co., Ltd.
27652. L20xd12 Aluminum Alloy 6mm to 6mm Hole Rigid Coupling Set Screw (Red) [Dec 23, 2025]
[Dec 23, 2025] About this item Connection Diameter: 6mm to 6mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inch Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp ...
27653. L20xd12 Aluminum Alloy 3mm to 6mm Hole Rigid Coupling Set Screw (Red) [Dec 23, 2025]
[Dec 23, 2025] About this item Connection Diameter: 3mm to 6mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inch Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp ...
27654. L20xd12 Aluminum Alloy 4mm to 6mm Hole Rigid Coupling Set Screw (Red) [Dec 23, 2025]
[Dec 23, 2025] About this item Connection Diameter: 4mm to 6mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inch Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp ...
27655. L20xd12 Aluminum Alloy 5mm to 5mm Hole Rigid Coupling Set Screw (Red) [Dec 23, 2025]
[Dec 23, 2025] About this item Connection Diameter: 5mm to 5mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inch Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp ...
27656. L20xd12 Aluminum Alloy 3mm to 3mm Hole Rigid Coupling Set Screw (Red) [Dec 23, 2025]
[Dec 23, 2025] About this product Connection diameter: 3mm to 3mm, total length: 20mm/0.78in, outer diameter: 12mm/0.47in Widely used in blowers, 3D printers, DIY robots, CNC machines, stepper motors, etc. Similar to rigid clamping ...
27657. L20xd12 Aluminum Alloy 3mm to 5mm Hole Rigid Coupling Set Screw (Red) [Dec 23, 2025]
[Dec 23, 2025] About this item Connection Diameter: 3mm to 5mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inch Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp ...
27658. Precision CNC Router with Vacuum Table for High Performance Cutting [Nov 21, 2025]
[Nov 21, 2025] Detailed Photos MAIN PARTS 7.5KW Pump CCD camera Easy Servo Driver Easy Servo Motor 4KW China Water Cool Spindle Leyu Controller Taiwan CSK Square Linear Guide Helical Rack Product Parameters XYZ ...
Company: Nanjing Unitec Technology Co., Ltd.
27659. Factory Direct Sale Digital Fabric Cutting Machine with Vacuum Technology [Nov 21, 2025]
[Nov 21, 2025] Detailed Photos Product Parameters XYZ Travel Size 1320X2520X150mm Max Working Size 1300X2500X120mm Table Size 1300X2500mm Transmission Type XY rack/Z ball screw Guide Rail Linear Guide ...
Company: Nanjing Unitec Technology Co., Ltd.
27660. CNC Router with Oscillating Knife and Vacuum Table for Acrylic [Nov 21, 2025]
[Nov 21, 2025] Detailed Photos MAIN PARTS 7.5KW Pump CCD camera Easy Servo Driver Easy Servo Motor 4KW China Water Cool Spindle Leyu Controller Taiwan CSK Square Linear Guide Helical Rack Product Parameters XYZ ...
Company: Nanjing Unitec Technology Co., Ltd.
