

As a professional stainless steel powder metallurgy manufacturer, JINWOEN® provides sintered stainless steel parts that offer exceptional strength, corrosion resistance, and precision. These components are ideal for high-security applications such as door locks, electronic access systems, and fire-rated doors.
Using advanced powder metallurgy processes, we produce components in SS-303L, SS-304L, and SS-316L, ensuring excellent material performance and design flexibility. Our sintered parts are engineered for:
All of our sintered stainless steel parts undergo strict quality control and dimensional inspection to ensure long-term reliability and consistent performance. Whether for residential, commercial, or industrial security systems, JINWOEN® delivers components that meet the highest standards.
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