Gold Index: 20629
Hejian Perfect Drilling Equipment Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler City: Cangzhou Province/State: Hebei Country/Region: China (Mainland) Follow Us:
PDC BITS for well drilling /oil drilling
6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" etc
1) our pdc bit Certified by ISO9001&API 2) our pdc bit have Fast drilling rate 3) our pdc bit posses Strong cutting structure
2014-05-29
PDC bit for well drilling
PDC drill bit for oil field
General description of our PDC drill bits 1)ISO&API 2)Wall/Oil/Mining Drilling 3)Blades: 3-84)Size: 8 1/2"; 8 3/4"; 9 1/2"; 12 1/4"...
2014-05-30
PDC bits for oil and water wells drilling