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High Strength Random packing for Chemical Engineering
Random packing is a kind of filler material that is used in various packed towers for absorption, extraction, distillation and purification.
1,811,451 
$ 480.00
Inflatable Packers for Mine Construction and Production
Inflatable packers is used to inject water or resin to coal bed and discharge gas, which can improve the mine construction and production safety.
1,246,319 $ 480.00