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Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd quality control

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TCI Tricone Bit
(135)

Steel Tooth Tricone Bit
(66)

Roller Cone Bit
(22)

HDD Rock Reamers
(7)

Single Cone Bit
(47)

Hole Opener Bit
(7)

PDC Drill Bit
(26)

Certification

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QC Profile

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd quality control 0

Certification

Standard:CE

Number:MA-DA-201703221754-MD

Issue Date:2017-03-28

Expiry Date:2022-03-28

Scope/Range:TRICONE BIT,PDC BIT,PDC DRAG BIT

Issued By:UDEM INTERNATIONA CERTIFICATION AUDITING TRAINING CENTRE INDUSTRY

Standard:ISO9001:2015

Number:04620Q12780R0S

Issue Date:2020-07-11

Expiry Date:2023-07-10

Scope/Range:PRODUCTION OF DRILLING BIT

Issued By:BEIJING HEAD INTERNATIONAL CERTIFICATION CO., LTD.

Contact Details

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd quality control

TCI Tricone Bit

Steel Tooth Tricone Bit

Roller Cone Bit

HDD Rock Reamers

Single Cone Bit

Hole Opener Bit

PDC Drill Bit

TCI Tricone Bit

7 7/8 Inch API TCI Tricone Bit / Rock Roller Drilling Water Well Bit

IADC Code 537 Tungsten Carbide Insert Bit 200MM 7 7/8 Inch Water Well Drilling Equipment

2021 new bit factory new sealed bearing oil well drilling 8 1/2" tci tricone drill bit

Roller Cone Bit

Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

200MM Gold Roller Cone Bit 80-40RPM Rotary Speed 7 7/8" With 4 1/2" API Reg Pin

444.5MM TCI Tricone Bit 17 1/2 Inch Sealed Bearing Oil Well Drilling