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2008-2-20
WJ-AM-30A This machine is a special machine for assembling mattress springs. It can assemble upper...
spring, assembling , machine
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2008-1-12
WJ-AM-30A This machine is a special machine for assembling mattress springs. It can assemble upper...
spring, assembling , machine
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2006-12-13
We are professional in main control electronic good in all kinds of electronic products ....
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