1.Base material:Granite 2.Usage:Parallel, level measurement to the accurate sprate part

A × B	C	D	E
150 × 150	260	0 - 200	85
200 × 150	260	0 - 200	85
200 × 200	260	0 - 200	85
300 × 200	260	0 - 200	85
300 × 300	260	0 - 200	85

As a manufacturer,we will supply you the most favourable price and top-quality service .Your inquiry is highly appreciated.