Black Oxide Finish: Steel bolts treated with black oxide for enhanced corrosion resistance.
OEM/ODM Services: Full customization available from samples, designs, and flexible requirements.
ISO9001 Certified: Strict quality control system ensuring 100% qualified products.
Lifetime Warranty: Comprehensive warranty coverage for all mechanical defects.
Free Samples: Free standard fastener samples for new customers; returning clients get free shipping.
Fast Delivery: Stock items delivered within 15 days; large orders in 25-35 days.
MTC & Certificates: Mill test certificates provided for every batch of goods.
Flexible Payment: Accepts T/T, L/C, D/P, PayPal, and Western Union.