Taiwan Shan Yin is a patented screws manufacturer in Taiwan, providing professional fastening solutions for construction, woodworking, metal fastening, chipboard installation, decking, self-drilling applications, and customized industrial needs. With continuous research and development, we have accumulated patented screw technologies that support product performance, installation efficiency, and reliable fastening quality.
Our patented screws are developed based on practical application requirements, including material selection, point design, thread structure, drive type, coating needs, and different working conditions. These patented designs help international buyers choose suitable screw solutions for wood, metal, construction, and industrial fastening applications.
Available materials include carbon steel and stainless steel. Taiwan Shan Yin also supports customized screw requirements for customers looking for OEM/ODM fasteners, special screw designs, private-label screw products, or application-focused fastening solutions.
As a Taiwan-based screw and fastener supplier, we focus on patented screw development, manufacturing capability, product testing, and quality-oriented production to serve global construction, industrial, and professional markets.
