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)
IADC114-117
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
2013-07-01
IADC211
2013-06-28
6 1/8 517 537
2013-06-27
9inch
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
HY317,417 8 3/4''
2013-06-23
17 1/2 437 517 617 627 737
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,637 4.type:sealed and non sealed 5.delivery on time
2013-06-22
ADC127
417
2013-06-21
Many IADC code
2013-06-20
63 to 660mm
IADC617
1. API&ISO 90012.Size: 95.3mm-660.4mm3.high quality and best price4.covers all IADC codes5.more inventory
Huanyu 5 1/8" IADC613
2013-06-14
IADC427/327/117
SKW211
roller cone bits1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
437
many IADC codes
1. API&ISO 90012.Size: 95.3mm-66.4mm3.high quality and best price4.covers all IADC codes5.more inventory