These tools are primarily used for fitter operations with core functions including clamping, fixing, and finishing workpieces, assisting in assembly, grinding, alignment, and other mechanical tasks.

• Strong clamping force
• Wear resistance
• Deformation resistance

• Bench vises (fixed, movable, flat-jaw)
• Pliers (circlip pliers, locking pliers, slip-joint pliers, water pump pliers)
• Punches (round, flat, center)
• Chisels (flat, cross-cut, oil groove)
• Scrapers (flat, curved)
• Scribers, center punches, hand files, wire brushes, etc.

Mainly used in fitter workshops, mechanical assembly workshops, and maintenance workshops for workpiece clamping and fixing, part finishing, deburring, marking, and other essential mechanical processing tasks.

The core demands for fitter tools include withstanding clamping force, anti-deformation, and wear resistance, with some tools requiring specific impact toughness.

• Material Selection: Core components preferably use chrome-vanadium steel (CR-V), high-carbon steel, or alloy tool steel. Bench vise bodies can use cast iron (HT200-250) to balance rigidity and cost.
• Clamping Surface Treatment: Clamping parts must be serrated with wear-resistant materials to ensure firm grip while preventing workpiece damage. Soft jaws (rubber, copper pads) are required for precision workpieces.
• Structural Strength: Large tools require high-rigidity materials to avoid deformation under heavy loads. Moving parts use wear-resistant materials to ensure smooth operation.
• Anti-rust Treatment: Workshop environments require anti-rust treatments such as blackening, phosphating, and chrome plating to extend service life.

• Manufacture all individual components of fitter tools: vise bodies, jaws, plier bodies, punches, chisels, etc.
• Full-process capabilities: casting, stamping, machining, heat treatment
• Finished product assembly with strict precision control
• OEM production support with custom specifications
• One-stop service from component processing to finished product delivery

• 300 total employees
• 20 technicians, 10 engineers, 15 quality control personnel
• Over 300 pieces of equipment
• 8S management system
• ISO9001 and TS16949 automotive certifications

Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, Cater-pillar