Products
Contact Us
- Contact Person : Ms. Juliet Wong
- Company Name : Botou Jingda Tools and Measuring Instruments Co.,Ltd
- Tel : 86-317-5561573
- Fax : 86-317-8294068
- Address : Hebei,Botou City,Chezhan street
- Country/Region : China
- Zip : 062150
Level Measuring Instruments
v-block
Made according to Standard JB/T8047-95, V slot type I is made of high quality tool steel, V slots of II, III type are made of HT200. Normally, V slots I, II, III type are supplied in pairs. It's used in testing, Line drawing and position setting of precision axles and the mounting in mechanical machining.
Type...
Granite square block
-Well-selected JINAN black granite materials
-Nice stableness.
- High intensity and rigidity
-Grade 1,0,00 are available.
- All the standard size are in store
In addition to our standard sizes, we will quote any other size requirements you may have. As a manufacturer,we will supply you the most favourable price and top-quality service .Your...
Angle plate
Made according to standard JB/T6092-85, material HT200, used to test the perpendicularity and parallelism, and can be used as verfication standard of 90°.
Type（mm）
Perpendicularity between
adjacent measuring
surface
...
Bridge leveling ruler
Made according to standard JB/T7977-99, material HT250, Working surface made by skiving, Used to test the straightness and flatness of workpiece. Working environment temperature (20 ± 5) ℃。
Type (mm)
Straightness and flatness of working surface
Precision grade...
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