九飛勢螺 Company Profile

"Pierce screw" [Exceptional cutting performance drill screw] "Pierce" crystallization of dissimilar metal bonding technology (hardened steel + XM7) [High corrosion-resistant bi-metal drill screw]

Our motto is "If it's about fastening, just ask QP and we'll take care of it." Utilizing our unique manufacturing technology of bimetal bonding (hardened steel + austenitic stainless steel) and our know-how in producing high-quality, sharp drill screws, we not only handle fastening matters but also plan, develop, and manufacture based on our customers' requests. We are continuously striving to ensure that our bimetal bonding expertise and high-quality drill screw manufacturing technology can contribute even more to society. Our bimetal screws, "Piasuta," have made significant contributions to "rust prevention" worldwide and are widely used in airports, train stations, nuclear power plants, opera houses, and more. The exceptionally sharp "Piasu screws" are not only traded by domestic trading companies but are also widely adopted by home improvement stores. Sharpness equals time savings, which translates to "invisible cost reduction," benefiting the craftsmen who use them daily, and has made "Piasu screws" a choice they can confidently recommend. However, we also have honest concerns about whether we are keeping up with the rapidly evolving tools and equipment. If you have any questions, no matter how trivial, regarding drill screws that manufacturers might overlook, please feel free to contact us. We look forward to hearing from you.