Gold Index: 290
Dongying Kangyu Petroleum Engineering Technology Service Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Dongying Province/State: Shandong Country/Region: China (Mainland)
API oil drilling hose
hose
API 7K Rotary Drilling Hose 1.According to API--7K 2.ISO:9001:2008 3.Fitting: Hammer union, etc... 4.Maximum length:45m
2013-07-13
drill collar for sale
DC
We supply API certified drill collars.delivery on time.
API 11E Pump Jack for oil production
C series
Pump Jack model: C seriesPump Jack was made conform to API
2013-07-12