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| Auto
car components: all kinds of screws, cap
nuts, casting pieces, steel rings, punching
pieces, pipe fittings, gear wheels and
etc. |
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| Electrical
appliances: washing machines, refrigerators,
cold air machine shell, screws and etc. |
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| Civil
construction: high tension screws, scaffold
metal, deep water motor, water tower peripheral
parts and etc. ships, telecommunication
& power equipments, railroads, railroad
equipments, pipe joints, ice skates, defense
& military products and other appliances
that anti corrosion. |
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