1. We can meet standard GB/T, DIN, ISO, ASTM. 2. Materials: Carbon, stainless steel and alloy steel.

1. We can meet standard GB/T, DIN, ISO, ASTM.

2. Materials: Carbon, stainless steel and alloy steel.

3. Certification: ISO9001: 2000

4. Excellent Quality Control, Good Price. Fast Delivery!

5. Could supply casting parts per customer drawing & specification!

Cylinder Sleeves used for railway&transport&railway tank,hopper,flat,wagon&train&freight transport