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COMPANY PROFILE
We mainly produce cold welding machine jointing wires.
Shanghai Shengzao mainly has two products: 1.Cold pressure welding machine and dies (for welding copper/ aluminum and other non-ferrous metal wires without any heat, and electricity)
2.Cold welding repairing machine (repairs such as plastic moulds, casting, dies, hardware and any industry machine that have troubles with surface defects in ferrous metal.)
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