GOOG 304 Stainless Steel Double Layer Rotary Powder Sampling Tube Cement/Powder/Solid Sampler (0.6m)

描述

Material: 304 stainless steel Length: 0.5M/0.6M/0.7M/0.8M/1M (optional) Diameter: 25MM Material thickness: 1.0MM Features: three-hole intercommunication Sampling material: cement, powder, solid, etc.