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Lapped Connection (LW) Custom

Lapped Connection (LW) Suppliers

LW Series Exothermic Welding Molds are designed for conductor-to-steel lapped connections, including connections to steel plates, steel pipes, and other steel structures. The molds are precisely manufactured according to the connection configuration to ensure stable positioning and reliable welding between the conductor and steel component. LW molds are suitable for steel structure grounding, grounding grids, steel pipe grounding, substations, industrial facilities, railway projects, and renewable energy installations. We can develop and manufacture custom graphite molds according to conductor size, steel plate thickness, steel pipe dimensions, and specific connection 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 Lapped Connection (LW) Suppliers and Lapped Connection (LW) 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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