Our medical-grade stainless steel components are precision-engineered from premium materials—304, 316L, 420J2, and 17-4PH—to meet the stringent demands of surgical and medical applications. These materials are selected 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 medical environments. Our end-to-end integration of design and production guarantees instruments that excel in both functionality and accuracy.

• Surgical Instruments: Scalpels, forceps, clamps, and other precision tools requiring sharpness and durability.

• Medical Implants and Devices: Components for orthopedic, dental, and minimally invasive surgical equipment.

• Diagnostic Equipment: Parts for endoscopes, probes, and imaging devices where corrosion resistance and precision are critical.

• Custom Medical Tools: Prototypes and specialized instruments tailored to unique surgical or procedural needs.

The table below summarizes the key technical parameters of the stainless steel grades and their processing:

Note: All materials and processes are validated to ensure compliance with medical industry standards. Custom designs, tolerances, and surface finishes are available to meet specific application 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, aluminum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electrical 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 cooperation", "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.