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Yugong Road,Technology and Industrial Garden,Jiyuan,Henan,China China
Materials of the Non-magnetic drill collars are from chrome manganese, low carbon obtained by combining a prop
Heavy weight drill pipes are manufactured from AISI ***2H****5H modified drill collar material according to SY
Henan Shenlong Petroleum Drilling Tools Co.,Ltd is one of TOP *0 manufacturers producing drill collar, heavy w
Henan Shenlong Petroleum Drilling Tools Co.,Ltd is one of TOP 5 manufacturers producing drill collar, heavy we
Heavy weight drill pipes we produce are integral. Materials are from AISI ***5H modified drill collar material
Henan Shenlong Petroleum Drilling Tools Co., Ltd is one of Top *0 manufacturers producing drill collar, heavy
Drill Collars are the most important parts of all drilling string elements. The performance of drill collars w
Shenlong s Integral spiral blade stabilizers are from AISI***5H forging steel. The physical properties are gu
Shenlong s non-mag products include Non-Magnetic Drill Collar and Non-Magnetic Stabilizer. The material is Ch
P**0, P**0 non magnetic steel Yield strength: **0KSI, **0KSI Brinell Hardness: above **5HB maximum OD: *6&#
Henan Shenlong Petroleum Drilling Tools Co., Ltd is a leading manufacturer of Drill Collar, Heavy Weight Drill
Contact Person Ms. Bobo Hu
Address Yugong Road,Technology and Industrial Garden, Jiyuan, Henan
We will contact you soon .
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