square drain cover outdoor

1.     ISO9001 & TS 16949 Certified.

2.     Product weight range: From 10 kg to 150kg

3.     More than 20000 tons per year of casting capacity

4.    Material:

Ductile Iron: QT400、 QT450、 QT500、 QT550、 QT600、 QT700 

Grey iron: HT150、HT200、HT250、HT300

5.     Products Material Standard: ISO, GB, ASTM, SAE, ISO, EN, DIN, JIS, BS

6.     Software Available: Auto CAD,

7.     Main process: Core making ,moulding, melting and pouring, Sandblasting，Machining, Leakage test, Surface treatment, etc..

8.     Machining equipment: CNC, Lathe machine, Milling machine, Drilling machine, Grinding machine, and so on;

9.     Test equipment: Spectrum Analyzer, CMM, Hardness test equipment, Tension test machine;

10.  After-sales services are available.

11.  Sample and mass products will be given 100% inspection before shipment

12.Products name:Butterfly valve body parts 

13.Products type:casting iron