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Hook connection plate, material galvanized sheet, stamping process |
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Triangle connection board |
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Wrench plate, sheet metal stampings |
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Triangle blanking stamping board |
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Rotating bracket, stamping and welding, galvanized product surface |
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Gold-plated flower blue, product material brass, gold-plated surface after machining |
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Gold-plated flower blue, product material brass, gold-plated surface after machining |
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Electrical connectors, brass material, after machining, the surface of the chrome plating. |
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