Designing
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According to customers' drawings and samples.
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Materials
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Steel, Stainless steel, Copper, Brass, Aluminum, Zinc alloy.
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Surface Finish
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Electric plating,Sand blasting,Powder coating, Lacquer, Paiting, Oxidization.
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Process Flow
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Stamping:shearing-blanking-punching-bending-stretching-turning up edging- trimming-molding
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Spraying: alkaline degreasing-water scrubbing-acid pickling-waterscrubbing-electrolytic-
degreasing-surface-conditioning-phosphate-spraying- baking-checking-packing |
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Plating:alkaline degreasing-water scrubbing-acid pickling-water scrubbing- electrolytic-
degreasing-neutralization-plating-water-urubbing- passivating- sealing course-baking |
Certification
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ISO9001:2008;SGS;ROHS
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Testing
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At least 72 hours salt spray test; Thickness of plating or coating
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