
High Quality Exothermic Welding Powder for Grounding and Surge Protection in Bags or Cans Different Capacity Made in China. Wide Application Scope: Suitable for lightning protection, grounding, surge protection, and cathodic corrosion protection. Versatile Material Compatibility: Welds pure copper, brass, bronze, stainless steel, galvanized steel, cast iron, and more. Customizable Size and Logo: Supports customization of product size and logo according to specific customer needs. Professional Design Support: Experienced team provides CAD and 3D design services for complex engineering projects. Flexible Payment Terms: Accepts T/T, L/C, Western Union, PayPal, and other secure payment methods. Certified Quality Assurance: Products certified with ISO9001:2008, ROHS, and UL standards for reliability. Fast Delivery Time: Standard delivery within 7-15 days depending on order quantity. Export Standard Packaging: Uses wooden pallets, iron racks, or special packages to ensure safe shipping.