


1.high precision, good stability
2.Anti-seismic wear and anti-fall, reinforced shell
3.handwheel panel handwriting is clear,
4.wear not fading
5.handwheel with helix, with shielding line
6.Standard line extension line
7.oil, water, acid and alkali resistance
8.high precision, good stability
9.Exclusive easy-to-attach holder as a standard accessory










