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Yao Fu Technology Co., Ltd.

NO. 5,Wei Yang Road,Xi'an,Shaanxi Province,China,xian,Shaanxi,China China

1st 年
1333 信任点 電話番号を表示 携帯電話番号を表示する

製品: 10

Non-Magnetic Drill Collar

1.OD.:79.4~279.4mm 2.Yield strength>758 3.Tensile strength >827 4.Elongation>20 5. API 6. good quality

API Diamond Core Drill Bit For Oil

1.Certified by ISO9001&API 2. High quality with reasonable price3. Fast drilling rate 4. Strong cutting structure durability 5. Different sizes as

API tubing pump

Specifications API 11AX Conventional Oil Tubing Pump; Pump bore O.D.: 32 -95mm; Plunger Length: 600-1500mm; Tubing Size: 60.3-114.3mm

API Core Bit

Specifications Yao Fu CORE BIT for Oil Well/Core Drill 1) Fast drilling rate 2) Strong cutting structure durability 3) resonable price

API Drag bit for oil drilling

Specifications 1.Bit API&ISO 9001 2.Bit steel/TCI tooth bit 3.Bit IADCYC537 4.Bit high speed 5.Bit high quality with good price

API Roller Cone Bit

Specifications 1.conical teeth and hard-facing 2.Reliable bearing system 3.Fast drilling rate 4.Strong cutting structure durability 5.API

API Drill Pipe

1.section shape: round 2.Technique: hot rolled 3.Pipe type: seamless 4.Alloy or not: non-alloy 5. All API Code

API Drill Collar

Drill Collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralize

Oilfield API Drill Pipe For Oil Well

Spiral grooves will enable the mud to flow freely around the drill collar to use balance pressure to prevent the formation of obstruction so as to eff

API Sucker Rod 5/8''

Using extrusion (no cutting) process, the screw has high strength and its anti-loosening performance is good. Pole body, head and coupling are made b

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