0.5m to 2.0m Stainless Steel T handle double tube multi zone sampling spear probe Powder Sampler
USD $50 - $50 /Piece
Min.Order:1 Piece
Cangzhou Oubeiruike Instrument And Equipment Co., Ltd.
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0.5m to 2.0m Stainless Steel T handle double tube multi zone sampling spear probe Powder Sampler