Horizontal Directional Drilling Rig OS50
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Jiangsu Goodeng Heavy Machinery Technology Co., LtdVermeer Compatiable Trenchless Drilling HDD Drill Rod 89mm S135
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdChinese Well-known Trademark Goodeng GS1000-L/LS hdd machine with rotatable cabin
Jiangsu Goodeng Heavy Machinery Technology Co., LtdAPI High Performance 8 3/4" IADC127 Tricone Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdChinese Well-known Trademark Goodeng GS1000-L/LS hdd rig
Jiangsu Goodeng Heavy Machinery Technology Co., LtdAPI High Performance 9 1/2" IADC127 Steel Tooth Tricone Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdGoodeng GS50-LS mini stable performence horizontal directional drilling machine
Jiangsu Goodeng Heavy Machinery Technology Co., LtdHDD Horizontal Directional Drilling Machine Trenchless Drill Rig with 350kn Capacity
Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.API 9 7/8" IADC127 Steel Toothed Tricone Bits for Drilling
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdHorizontal Directional Drilling Bits Back Reamer Teeth Bfz260
Dynamic Machinery Technology Co., Ltd.5 ton mini horizontal directional drilling rig
Jiangsu Goodeng Heavy Machinery Technology Co., LtdSupplier Drilling 10 Inch Tricone Bits for Geothermal Well
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdWater Well Drilling Steel Tooth Type 10 1/2" Tricone Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdGS1000-L/LS user-friendly hdd machine with specialized cummins engine
Jiangsu Goodeng Heavy Machinery Technology Co., LtdMedium Hard Well Drilling API 11 5/8" Tricone Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdSteel Tooth Water Well Drilling 15" Tricone Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdPopular Well Drilling Steel Tooth API 14 3/4" Tricone Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdAPI Standard P550 Non Magnetic Drill Collar Nmdc for Well Drilling Oilfield
Liaoning Tolian Technology Development Co, . LtdGeological Exploration Drilling Pipe Bq, Nq, Hq, Pq, Drill Rod
Liaoning Tolian Technology Development Co, . LtdTungsten Carbide Wear Parts Mwd Spare Parts for Downhole Tools
Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.Ja-5m36-1 Quartz Flexible Acceleration Sensor for Mwd
Qingdao ZITN Technology Co., Ltd.API Standard High Quality Taper Tap as Fishing Tools
Liaoning Tolian Technology Development Co, . LtdConstruction Machinery Seat Universal Replacement Seating Driver Seat (BF21)
Hangzhou Benfeng Auto Seat Co., Ltd.Hqa-T160 Shock-Proof, Small Size Quartz Flexible Accelerometer
Qingdao ZITN Technology Co., Ltd.