
ASTM A325m Bolt Structural Bolt HDG. Customizable Packaging: Supports wooden cases, iron barrels, and other custom packaging solutions. OEM and ODM Services: Offers full customization from samples, designs, and minor adjustments. High Stock Availability: Maintains over 100 tons of stock to accept small orders immediately. Fast Delivery for Stock Items: Delivers in about 3 days for items in stock within a 20-inch container. Advanced Quality Control: Features a National Enterprise Technology Center with certified QC staff. Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments. Certified Manufacturer: ISO9001:2015, ISO14001, and ISO45001:2018 certified with 18 years export experience. Wide Product Range: Covers M12-M36 diameters and 35mm-255mm lengths for various applications.