Specification 1. API 11AX specs
2. Material: Cobalt Alloy, stellite and stainless steel
3. Use: Oil seal machines, Subsurface pump, Rod pump.
4. Model: V11-175, V11-225, V11-250
We regard customer satisfaction and market cultivation as its central job of service and provides first class product and personalized service. Senior technical engineers and production backbones go deeply into the marker for investigation. And tap the potential demands of customers at the first time. We provide customers with perfect solutions.
