discount 70% in 2018-09-19 to 2018-09-21
price: USD$ 34.30
freight :USD$7.00,(Postal parcel)
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The plug YISHION natural rubber processing and synthesis process, one time molding, complete model, high temperature (130 degrees), acid and alkali resistance, corrosion resistance, aging resistance and other characteristics, good elasticity, moderate hardness, stable chemical properties, non-toxic, tasteless.
Suitable for chemical experiment (test tube sealing, sealing flask, filtering bottle seal and so on), aquaculture (fish ponds, fish, etc.) can also be used for sewer sealing plug etc.。