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Straight-Through Connection (AW) Custom

Straight-Through Connection (AW) Suppliers

AW Series Exothermic Welding Molds are designed for straight-through, end-to-end connections between conductors. They are suitable for copper conductors, grounding wires, and other conductive materials requiring a permanent electrical connection. Precision-machined from high-quality graphite, the molds provide accurate conductor positioning, stable welding cavities, and consistent connection quality. AW molds are widely used in grounding grids, electrical substations, power transmission and distribution systems, railway grounding, solar farms, and industrial grounding projects. We offer standard AW mold sizes as well as custom graphite molds based on conductor cross-section, connection dimensions, and project requirements.

As a direct manufacturer of graphite exothermic welding molds, we provide standard molds, custom connection designs, OEM solutions, and project-specific mold development to meet different grounding and electrical connection requirements.

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About Us
Shaoxing Sweld Electric Co., Ltd.
As China Straight-Through Connection (AW) Suppliers and Straight-Through Connection (AW) Manufacturers, Shaoxing Sweld Electric Co., Ltd. was established in 2018, located in Shengzhou, Shaoxing, China, the hometown of Shaoxing Opera. Covers an area of 3000 square meters, has a professional technical team and sales elite, a total of more than 50. The factory mainly produces exothermic welding powder and a complete set of products, including Ground rods, Ground wire, Stranded Wire, all kinds of electrical hardware connection parts and lightning rod products. We have an annual production capacity of 500 tons of exothermic welding powder, providing various packaging solutions. Equipped with 7 high-speed CNC machining centers, with a daily production capacity of 180 sets of exothermic welding molds, it can provide customers with real-time design and manufacturing molding. Sweld has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and ISO45001 occupational health and safety management system certification. And we also provide exothermic welding powder export special dangerous package certificate, exothermic welding molds export license, all kinds of products have passed the national certification laboratory product testing certification.
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