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)
6005,GP4004,GP5006,GP6007,PC105,PC405,PC605,PC206,
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
2013-06-13
3'',3 1/2,4',41/2/,26'
PC/GP
3 wings-8wings
2013-07-19
7 blades
with many size and with 3-8 blade
all IADC code
2013-12-27
3-8 wings
2013-07-18
3 1/2~ 18 1/2in/65mm-660
2013-07-09
2013-07-07
2013-07-06
pdc bit / diamond pdc bit 1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Busines
2013-06-25
PC/GP 4005
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