diaphragm pump China-base GM-0.33II diaphragm vacuum pump has features
of more advanced design, higher efficiency, longer operating life. It
is an all new product engaging in the new and high technology. It is
mainly used in medicinal products analysis, tenuously chemical
engineering, biochemical pharmacy, food examination, investigating and
solving criminal case, etc. It is an ideal product used with the high-
accuracy chromatogram apparatus, and it is the essential equipment in
the laboratory.
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