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Gongyi Tengda Water Supply Material Factory??? ?? ??? ?????.
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Gongyi Tengda Water Supply Material Factory
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0371-4031609 4038269 4030852
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tengda@hi2000.com
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China
URL:
www.is0513.com/ShowSupplierProductsList8558/0.htm
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Flexible rubber shock absorber
Calcium aluminate powder
Al2CaO4
Silica sand filtering medium
1
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