Our advanced high-speed cold heading machines and full-automatic mesh belt furnace heat treatment production line ensure the impeccable quality of our products. We mainly produce grade 4.8, grade 8.8, and grade 10.9 bolts and nuts, as well as grade 8.8 and grade 10.9 stud bolts and full thread studs. Our products meet DIN series, BS series, and ANSI/ASME standards, guaranteeing reliability and performance.

Trust in our experience, quality, and commitment to deliver high-strength fasteners that meet your toughest requirements. Contact us to learn more about how we can support your projects with top-grade products and exceptional service.