metal super raschig

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[CN] Dongheng International Industry Limited [Manufacturer]
Key Products/Services:
Business Overview: Dongheng International Industry Limited is the expert in the random packing field. Dongheng has more than 20 years experience in developing and manufacturin...

[CN] Ningbo Tinada chemical device technology Co., ltd [Manufacturer]
Key Products/Services:
Business Overview: We are a manufacturer and exporter of mass transfer equipments including Plastic Tower packing,Metal tower packing, Ceramic tower packing, tower nternals,St...