Txhim khu kev ua tau zoo nrog GETC's High-Quality Sealing tshuab thiab ntim khoomAt GETC, peb yog cov chaw tsim khoom lag luam thiab cov khoom lag luam ntawm ntau yam khoom siv, suav nrog cov tshuab sealing, fluidizing dryers, mixers, granule packing machi ...
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