Trademark: HLXCL
Origin: China
Heat-Treated Small Gear Made by Powder Metallurgy
Product Name | High-precision gear manufactured through powder metallurgy |
Material | Iron powder, alloy powder, and precious metal powder |
Technology | Sintering – Powder Metallurgy |
Certificate | ISO9001/TS16949 |
Surface Treatment | High-frequency quenching, oil impregnation, CNC machining, vacuum cleaning, polishing |
Appearance | No cracks, voids, surface peeling, or other defects |
Process Flow | Powder mixing - Forming - Sintering - Oil impregnation - Sizing - Ultrasonic cleaning - Steam oxidation - Final inspection - Packing |
Application | Motorcycle parts, automotive components, power tools, motor parts, electric bicycle components |


Production Process of Powder Metallurgy
Powder mixing - Forming - Sintering - Oil impregnation - Sizing - Ultrasonic cleaning - Steam oxidation - Final inspection - Packing


JINGSHI was established in 2007 as a manufacturer and exporter specializing in precision powder metallurgy gears and parts.
We are certified under ISO/TS16949 and equipped with advanced machinery and skilled engineers.
Our team includes senior R&D engineers and experienced operators, ensuring high-quality production and strict quality control.
With a commitment to "More diversity, more superior, and more professional," we aim to build long-term relationships with global clients and create a bright future together.
Certification

Contact Us Today with Your 2D or 3D Drawings to Start the Collaboration!
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