Gold Member Since 2014
Audited Supplier
Rizhao Donggang Mtntai Industry and Trade Co., Ltd.

Glass Test Tubes, Test Tubes, Lab Tubes manufacturer / supplier in China, offering 20*200mm Borosilicate Glass Test Tubes for Lab, 20mm Glass Bottle Cap in Yellow Color, 20mm Flip off Lids with Logo‘ Flip off"’ and so on.

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