Gold Index: 1119
Weijin Mechanical Seals Factory [China (Mainland)]
Business Type:Manufacturer City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
carbon ceramic john crane mechanical seal
21
1.Pressure: up to 1Mpa2.Speed: 13m/s3.Temperature: -30 to 200 degrees celsius
2011-12-28