Specifications

1.Good quality;
2.Competitive prices;
3.Reality is our strong point;
4.Excellent service and safe deliver

1.Credibility of the enterprise;.Metetrial:gray iron HT250/GG25 
2.OEM quality standard guaranteed;
3.Sample purpose order accepted;
4.Standard materrial according to technical drawing;
5.Able to produce according to specification with technical drawing;
6.Positive customer feedback from domestic and international market
7 Mechanics performance:
  Main body degree of hardness:163-255HBS
  Testing rod tensile strength:>=220mpa