- pump plunger and long axle products with competitive price
- 2016-10-31 04:33
- Ourcompanyownedvehicles,milling,drilling,grinding,wirecutting,lasercutting,electricinductionreflow,electroplating,sprayw
- 2013 hot sales for cement plug
- 2016-10-29 12:54
- Well drilling equipment accessoies--top and bottom cementing plugDescriptions:The cementing plug is used to separate the
- flange with hole
- 2016-10-26 09:50
- Product Description:A flange is an external or internal ridge, or rim (lip), for strength, as the flange of an iron beam
- high quality valve for oilfield
- 2016-10-23 15:14
- valveswe can make all kinds of valves, gate valve,check valve,butterfly valve,ball valve,globe valve and so on.1)standar