Gold Index: 40270
Hejian Huanyu Petroleum Machinery Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
3,4,5,6,7,8 wings/blade
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
2013-08-30
6blades
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,637 4.type:3-8blades 5.delivery on time
2013-08-28
all size,all type IADC
2013-08-26
all IADC code
all types you need
6'or 8'',16' 4wings to 8wings
2013-08-04
GP4004,GP5006,pC105, PC405
2013-08-03
all size,all type
2013-08-01
3-8 wings
2013-07-29
cuttinh diameter: 16mm,19mm,2,25,