Zc Trademark Zcbolt Wind Blade Connection Stud Bolt for Wind Turbines

Zc Trademark Zcbolt Wind Blade Connection Stud Bolt for Wind Turbines. High Strength Material: Made from 42CrMoA/42CrMo4/40CrNiMoA alloy steel with grades 10.9 and 12.9. Corrosion Protection: Surface treated with Hot Dip Galvanized, Delta, or Dacromet for salt spray resistance. Full Customization: Available in custom sizes, designs, and samples with flexible customization options. In-House Quality Control: CNAS-certified lab and 100% inspection including visual and functional checks. Batch Traceability: Each product marked with batch number and tracked via online management system. Large Diameter Expertise: Specialized production lines for large-diameter and long-length stud bolts. Fast Delivery Options: Delivery within 14 days for stock items; 30 days for first production run. ISO Certified Manufacturer: ISO9001, ISO45001, and ISO14001 certified with 184 employees and 18 production lines.