Granite leveling ruler

Quantity Order:

Origin:

China

Quantity:

one

Pack. & Delivery:

wooden box

( 1) Product name: granite precision measuring leveling ruler ( granite leveling ruler)
( 2) Granite precision measuring leveling ruler purpose: high precision inspection, measuring, lineation, equipment installation and construction of industrial engineering.
( 3) Granite precision measuring leveling ruler physical characteristics: proportion: 3070kg / 2970 ~ ¡ compressive strength: 245 ~ 254N/ m ¡ strong sexual grinding quantity, 1.27 ~ 1.47 N/ m ¡ steels are: 4.6 x 10 ~ 6  bibulous rate: XiaoShi intensity: 0.13% HS70 above

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