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2011-9-5
we are able to provide our customers with an extensive range of products for mass transfer...
random tower packing
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2007-3-4
1.Ceramic random Packings
These products are used in refineries, chemical engineering and...
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2007-3-4
Metallic(random)tower packing
1.pall ring 2.improved pall ring 3.improved inner arc ring...
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