Our precision medical instruments are crafted from premium stainless steel grades—304, 316L, 420J2, and 17-4PH—renowned for their exceptional corrosion resistance, mechanical strength, and biocompatibility. Through advanced hardening treatments and custom laser shaping, we enhance tool hardness, durability, and precision, ensuring reliable performance in critical surgical environments. Our end-to-end integration of design and production guarantees instruments that excel in functionality, accuracy, and longevity.
Parameter | Specification |
---|---|
Material Grades | 304, 316L, 420J2, 17-4PH Stainless Steel |
Corrosion Resistance | Excellent (316L superior for harsh environments) |
Mechanical Strength | High Tensile and Yield Strength (Enhanced via Hardening Treatment) |
Hardness | Adjustable via Heat Treatment (e.g., 420J2: Up to HRC 50+) |
Manufacturing Process | Custom Laser Shaping, Precision Machining, Heat Treatment |
Surface Finish | Polished, Passivated, Electropolished (Optional) |
Biocompatibility | Complies with ISO 10993 Standards |
Precision Tolerance | Up to ±0.01 mm (Laser-Shaped Components) |
Primary Applications | Surgical Instruments, Orthopedic/Dental Tools, Custom Medical Devices |
Certifications | ISO 13485, ASTM F899, FDA Guidelines |
Note: All instruments undergo rigorous quality checks for dimensional accuracy, material integrity, and performance. Custom designs, tolerances, and surface treatments are available to meet specific surgical requirements.
Dongguan Yu Lin Sen Metal Technology Co., Ltd.: Has obtained theGB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T42061-2022/ISO 13485:2016 medical device quality system certification. Focuses on the research and production of non-standard metal medical device precision parts, mainly as machined metal products. It possesses dozens of high-precision engra-ving lathes and CNCequipment,including CNC numerical control, numerical control centering machine, automatic lathes, turningmilling combined machines, precision laser cutting processing of stainless steel capillary tubes and stainless steel thin-walled tubes for sec-ondary processing. Main materials: stainless steel tubes, stainless steel, copper, alu-minum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electri-cal appliances, medical devices, automotive parts, transportation, and other industries. The company has been recognized by the industry for its "quality-oriented, honest operation" philosophy, mainly providing
non-standard part prototyping and batch production processing, supporting custom drawings and sample customization, etc. The process flow is stable and efficient, integrating industry and trade for rapid delivery, with craftsmanship spirit ensuring quality, without middlemen, excellent value for money, and the company adheres to the business philosophy of "customer first, quality first, striving for excellence, win-win coopera-tion", "Confident and reliable after-sales guarantee!!!".
It has obtained the quality system certification in accordance with GB/T 19001-2016/ISO 9001:2015, as well as the medical device quality system certification in accordance withGB/T 42061-2022/ISO13485:2016. We focus on processing and customizing products for medical device hardware, and we have dozens of precision CNC lathes and precision laser cutting processing equipment. We also have a R&D team composed of senior engineers and technicians. We are committed to providing customers with high-quality and
high-precision processing and customization services for hardware parts, ensuring that each product meets the strict standards and requirements of the medical device industry. Through continuous optimization of production processes and improvement of technical levels, we can meet the diverse needs of customers and contribute to the development of the medical device industry.