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)
many IADC codes
1. API&ISO 90012.Size: 95.3mm-660.4mm3.high quality and best price4.covers all IADC codes5.more inventory
2013-07-05
17 1/2 437 517 617 627 737
TCI tricone bits/ three cone bits1.Certified by ISO9001&API 2.Used for water well, oil field 3.IADC:114-117,127,437,517,617,6374.type:3-8b
2013-07-04
IADC 437
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
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
8 1/2
IADC 527
IADC114
all types
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,637 4.type:3-26inch 5.delivery on time
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,637 4.type:3-26inches 5.delivery on time
IADC517
TCI tricone bits/ three cone bits1.Certified by ISO9001&API 2.Used for water well, oil field 3.IADC:114-117,127,437,517,617,6374.type:3-26in
2013-07-03
1Certified by ISO9001&API 2Used for water well, oil field 3IADC:114-117,127,437,517,617,637 4.type:3-25inchs 5.delivery on time
2013-07-01
mill tiith / stelll tooth
1.Soft with low compressive strength and high drillability.2.low price and high rop.3.ISO&API4.High quality and high reliable
437 517 617 627 737
IADC217