Features:

1. large area of polished will not sag
2. formation of good, double-disc interactive, easy operation
3.grinding, refurbishment, polishing, crystal face of a machine in place
4. rhizoma processing good, cross-grinding, a smooth easy to vibration
5. One-piece aluminum alloy body, particularly high precision, rugged,
Durable, long life

Features:

1. Revolution around the planetary grinding head
2. High steel reducer long life
3. Leveling polishing efficiency
4. The weight of pressure to bear to strengthen
5. Automatic balancing grinding system
6. Operational control easy You Jin
7. With a removable transportation design
8. Unique elegant sober

Introduction of using：
It all has

1. Two way (dry, wet) to grind the stone material.
2. Mouth of shears polishing machines.
3. Mirror surface polishing machines.
4. Waxes machine and so on to uses.
5. The building materials surface clean machine.
6. The building materials wax and so on to uses.

Specifically, GDW-580A3, GDW-580B3 has more particularly functions on

1. Two way (dry, wet) to grind the cement.
2. The cement surface treatment.
3. To eliminate the old painting and coating.