OpInstruments Logo
Maintenance & Repair Service

Surgical Instruments & Optical Instruments

Professional repair and refurbishment to maximize service life

Service Model

We provide professional medical device repair and refurbishment services for healthcare institutions, clinicians, and authorized distributors. Through meticulous inspection, precision restoration, and preventive maintenance of surgical instruments, minimally invasive devices, and optical products, we restore full operational performance, extend service life, and ensure the safety of clinical use.

Function Restoration

Functional Restoration Services

- Blade Sharpening

Professional sharpening of surgical scissors, scalpels and other instruments to restore sharpness and cutting performance, meeting the sterile surgical use standards required for clinical application.

- Component Replacement

Replacement of wear-prone components including screws, springs, snap clips, pivot washers, handles, and locking mechanisms. Needle holder jaws can be refitted with tungsten carbide inserts or tungsten carbide coating surfaces to fully restore instrument functionality.

Precision Repair

Precision Restoration Services

- Fracture Welding

Precision welding repair of fractures and cracks occurring at instrument tips, joints, and handles, followed by surface refinishing to restore structural integrity and ensure operational stability during clinical use.

- Realignment & Correction

Precise realignment of deformed, bent, or misaligned instruments to restore original dimensions and jaw articulation accuracy, eliminating operational resistance and ensuring consistent, stable tissue grasping performance.

Cleaning & Maintenance

Cleaning & Maintenance Services

- Rust Removal

Thoroughly remove rust spots and corrosion from metal instruments to prevent further rusting and protect the base material.

- Polishing & Passivation Treatment

Application of mirror-finish, matte polishing, or passivation processes to instrument surfaces, facilitating effective cleaning and sterilization while significantly extending instrument service life.

Our Advantages Background

Our Advantages

Full-range

Full-range Repair Capabilities

We offer precision restoration, deep cleaning and maintenance, and comprehensive functional recovery across surgical, diagnostic, minimally invasive, and optical medical devices. Through systematic fault diagnosis and thorough performance reconditioning, we ensure every instrument is fully restored to its intended clinical standard.

Tens of thousands of units

10,000+ Repair Cases & Counting

With a cumulative record of tens of thousands of instrument repair cases, our proven processes and professional expertise deliver consistent, dependable results — effectively extending device service life, reducing equipment replacement costs, ensuring uninterrupted clinical operations, and earning widespread recognition from our clients.

Cost-effective

Standardized Service Assurance

Rooted in years of specialized experience in medical device services, our fully standardized workflows ensure transparent pricing with no hidden costs, continuous post-repair tracking, and responsive, dependable after-sales support at every stage.