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Demonstrating authority in manufacturing, top-tier companies actively engage in the establishment and adherence to industry standards and certifications. They possess the credentials and undergo rigorous testing processes to ensure their products meet national and international standards. This not only guarantees safety and reliability but also builds trust with their clientele. By offering electrodes that adhere to AWS (American Welding Society) and ISO (International Organization for Standardization) standards, these manufacturers position themselves as leaders in the field.

We are professional factory of welding electrodes ( welding rods ), welding wire, welding blend powder and welding material, with powerful strengthen and advanced technology and the rights of self - supporting export . We introduced the international advanced level of electrodes production line and complete test equipment, our annual output is 50,000tons. The main products are mild steel ele - ctrodes, carbon dioxide welding wire , and many types of welding blend powder. With the arc stability , small spark , slag well -- distrib - uted cover, weld line moulding well, also have good metal strength , plastic nature , toughness, stomatal resistance ect specific character . Qur company registered trademark of COPPER BRIDGE , mainly sold to South America, Southeast Asi , England, Korea, America , Africa. All of products enjoy high prestige in the domestic and international market .