- Oil&gas land Drill Rig with API
- 2016-11-06 22:06
- Company Profile
- Semi-metallic brake pad
- 2016-10-29 08:33
- Features:1.Shimmed, chamfered and slotted to be consistent with OE Design2.Positive mold process3.Ultra-quiet performanc
- Methyl-cyclopentadienyl-Manganese-Tricarbony SD-98
- 2016-10-28 10:16
- Specification:ItemSD-98MMTindexColourOrangeoilstateliquid(20C),g/mlDensity1.38(%)Manganescontent24.4CFlashpoint82C Freez
- Elastic Casing Centralizer
- 2016-10-26 17:48
- 1.Description:Centralizersareanintegralpartofthecementingprocess.Theyprovidethemechanismthatcentersthecasingintheholeand