Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:China high qulaity choke bean used material 410SS and lined with tungsten carbide for wellhead equipmentChoke beanis often used in the positive choke ...
Desc:China high qulaity choke bean used material 410SS and lined with tungsten carbide for wellhead equipmentChoke beanis often used in the positive choke ...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...
Desc:China high qulaity choke bean used material 410SS and lined with tungsten carbide for wellhead equipmentChoke beanis often used in the positive choke ...
Desc:China high qulaity choke bean used material 410SS and lined with tungsten carbide for wellhead equipmentChoke beanis often used in the positive choke ...
Desc:Customized tunsgten carbide choke valve stem and seat according to drawings1. Tungsten carbide tip in conjunction with stainless steel stem provides o...