1.high precision
2.durable
3.dustproof
4.existing moudle
5.long life-span

1.Character:

1).high precision

2).durable

3).dustproof

4).existing moudle

5).long life-span

6).matched seal

2.Size:

 3. Quality guarantee :

1). more than 10years experience

2). skilled workers

3).  four production lines

4).  establish industrial standard

 4.  Application :

   mining / port / power plant