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)
IADC 517
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
2014-04-05
IADC 217
roller cone bits1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
2013-06-13
437 517 617 627 737 111-317
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
2013-08-11
IADC114-117
2014-02-18
437 517 617 627 737 537
1. API&ISO 90012.Size: 95.3mm-660.4mm3.high quality and best price4.covers all IADC codes5.more inventory
IADC127
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,6374high quality and low price5.more inventory
2013-07-20
IADC527
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale5.more inventory
2013-07-17
SKW211
2013-06-14
26'
IADC327
2013-07-21
IADC315
12 1/4 127
Chinese 13 1/2" TCI /steel tootn/mill teeth
1.Higher rop and the best quality.2.High reliability and long working life.3.all kinds of size and low price.
2013-07-22
all size,all type IADC
many IADC codes
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,6374high quality and low price5.delivery on time