Wide Material Selection: Available in carbon steel, alloy steel, stainless steel, brass, and bronze.
Multiple Surface Finishes: Options include galvanized, dacromet, zinc plated, nickel alloy plated, and polishing.
Flexible Customization: Supports full customization, minor customization, and flexible customization from samples or designs.
High Grade Standards: Offers Grade 8.8 and 10.9 bolts compliant with DIN, ANSI, ASTM, JIS, GB, ISO, and IFI standards.
Advanced Heat Treatment: Processes include carburization, tempering, and high-frequency quenching for enhanced durability.
ISO Quality Certified: Factory certified with ISO 9001 and ISO/TS 16949 for strict quality control.
OEM and ODM Services: Full OEM and ODM services available with 4 dedicated R&D engineers.
100% Finished Product Inspection: All finished products undergo 100% visual inspection with uniform instructions.