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Steel Pipe Collar Manufacturers & Suppliers

Steel Pipe Collar Total 693 manufacturers & suppliers found with 2,079 products

GUANGDONG ZHIDA PRECISION PIPE MANUFACTURING CO.,LTD.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Steel Tube , Steel Pipe , Stainless Tube , Welded Tube , ERW Tube
OEM
Response Time≤3h
  • Wholesale Welded Steel Pipe Customerized Chamfering Collar +Nbk
    US$ 1100 / Ton
    5 Tons (MOQ)
  • Chinese Manufactorier Bright Surface Round Cold Draw Precision Tube Stainless Steel Pipe Collar
    US$ 1100 / Ton
    5 Tons (MOQ)
  • Collar Chamfering Cutting Cold Draw Precision Tube Stainless Steel Pipe
    US$ 1100 / Ton
    5 Tons (MOQ)

Avannto Flow Controls Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Butterfly Valve , Flange Adaptor , Dismantling Joint , Gate Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001, ASME
  • Split Collars with Flanged Outlet for Steel, Di, UPVC, Ci & AC Pipes
    US$ 10 / Piece
    100 Pieces (MOQ)
  • High Quality Product Split Collars with Flanged Outlet for Steel, Di, UPVC, Ci & AC Pipes
    US$ 10 / Piece
    100 Pieces (MOQ)
  • Split Collars with Flanged Outlet -Aoft15 China Manufacturer Give Birth to a Child
    US$ 10 / Piece
    100 Pieces (MOQ)

Suzhou Ruilun Metal Products Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees66
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Chimney System , Outdoor Fire Pit , Wood Heaters
Own Brand, ODM, OEM
ISO9001:2015
  • Stove Pipe Black Stainless Steel Storm Collar
    US$ 15 / Piece
    20 Pieces (MOQ)
  • Stove Pipe Black Stainless Steel Storm Collar
    US$ 20 / Piece
    20 Pieces (MOQ)
  • Storm Collar For Twin Wall Flue Pipe
    US$ 20 / Piece
    20 Pieces (MOQ)

Hunan Shunfu Metal Material Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area68
Plant Area
Number of Employees24
Number of Employees
Trading Company
Steel Pipe
ODM, OEM
Response Time≤3h
  • 2022 Factory Price Steel Pipe API 5D 5dp 5-1/2 Drill Collar Heavy Weight Drill Pipe for Oil Well
    US$ 2100 / Ton
    1 Ton (MOQ)
  • Factory Price Steel Pipe API 5D 5dp 3-1/2 5-1/2 Heavy Weight Drill Pipe Drill Collar for Drill Rig
    US$ 2100 / Ton
    1 Ton (MOQ)
  • AISI 4145h Mod Od 9inch and 6 5/8 Fh Spiral Drill Collar
    US$ 500 / Piece
    1 Piece (MOQ)

Longyan Kailong Mining Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
DTH Bit , DTH Hammer , Button Bit , Cross Bits , Tricone Bit
OEM, ODM
ISO 9001
  • Factory Price Steel Pipe API 5D 5dp 3-1/2 5-1/2 Heavy Weight Drill Pipe Drill Collar for Drill Rig
    US$ 260 / Piece
    20 Pieces (MOQ)
  • China Factory Good Quality Low Price Drill Pipe API Drill Collar Drilling String
    US$ 100 / Piece
    100 Pieces (MOQ)
  • Cheap Price High Quality API Standard Drill Pipe 127mm Drill Collar for Oilfield
    US$ 100 / Piece
    100 Pieces (MOQ)

Chengdu Jingbang Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Shaft Collar , CNC Machining Parts , Anti-Theft Nuts , Aluminum Knob , Aluminum Screw
OEM, ODM
ISO 9001
  • 8mmlock Shaftcollar Clamp Shaft Steel Pipe Collars Rigid Screw Printer Locking3830m83 21/21/42mm3mm
    US$ 0.19 / Piece
    100 Pieces (MOQ)
  • Tapped Square 1" Pipe 12inchhexshaftcollar Plastic Lock T5 Shaft Collar
    US$ 0.19 / Piece
    100 Pieces (MOQ)
  • 1/4 Clamp Shaft Aluminum Double Split Collars Lock Collar Pipe
    US$ 0.19 / Piece
    100 Pieces (MOQ)

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

China Supplier - Gold MemberSince 2009

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees226
Number of Employees
Manufacturer/Factory , Trading Company
Manufacture of Down hole Tools , Casing , Tool Joints , Drill Stem Subs , Stabilizers
ODM, Own Brand
ISO9001:2015, ISO14001:2015, SY/T 6276-2014, API Monogram Certificate, API Monogram Certificate...
  • API 7-1high-Grade Alloy Steel Fishing Tool Drill Pipe Fishing Tools Junk Sub / Taper Tap/ Die Collar
    US$ 99 / Piece
    1 Piece (MOQ)
  • Die Collar Downhole Taper Tap for Well Drilling Pipe Tool Fishing
    US$ 99 / Piece
    1 Piece (MOQ)
  • API 7-1 Nmdc Non-Magnetic Nc38 Drill Pipe Drill Collar for Well Drilling
    US$ 1500 / Piece
    1 Piece (MOQ)

Shenzhen Bifu Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area112
Plant Area
Number of Employees13
Number of Employees
Trading Company
CNC Machining Parts , Bicycle Parts , Motorcycle Parts , Auto Parts , Archery Parts
OEM, ODM
ISO 9001, IATF16949
  • Custom Stainless Steel Aluminum Locking Clamp Axle Tube Pipe Shaft Collar
    US$ 0.08 / Piece
    1000 Pieces (MOQ)
  • Custom Set Screw Hex Quick Release One Two Pieces Split Axle Pipe Tube Shaft Clamp Collar
    US$ 0.08 / Piece
    1000 Pieces (MOQ)
  • Custom Optical Axis Block Connector Stanchion Cross Clamp
    US$ 0.1 / Piece
    100 Pieces (MOQ)

Shanxi Midas Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Ductile Iron Pipe and Fitting , Steel Pipe and Fitting , Valve , Manhole Cover , Coupling
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • DN100 Ductile Cast Iron Split Collar with Flanged Outlet for Steel Pipe
    US$ 750 / Ton
    100 Tons (MOQ)
  • DN80 Epoxy Coating Ductile Cast Iron Ggg50 Split Collar
    US$ 750 / Ton
    100 Tons (MOQ)
  • Epoxy Coating Ductile Cast Iron Ggg50 DN65 Di Split Collar Manufacturer
    US$ 750 / Ton
    100 Tons (MOQ)

Shandong Beyond Petroleum Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area76
Plant Area
Number of Employees14
Number of Employees
Trading Company
Traveling Block and Hook , Truck-mounted oil Drilling Rig , Solid Control Equipment , Mud Pump , Mud Pump Package
OEM, ODM
Response Time≤3h
  • API 7-1high-Grade Alloy Steel Fishing Tool Drill Pipe Fishing Tools Junk Sub / Taper Tap/ Die Collar
    US$ 500 / Piece
    2 Pieces (MOQ)
  • API Drill Collar Spiral Drill Collar and Non Magnetic Drill Collar
    US$ 800 / Piece
    1 Piece (MOQ)
  • API Certified Spiral Drill Collar for Oil Drilling Equipment
    US$ 129 / Set
    1 Set (MOQ)

TIANYI SUNS PIPE & FITTINGS CO., LTD.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees30
Number of Employees
Trading Company
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Valve , Joint , Manhole Cover
ODM
Response Time≤3h
  • Ductile Iron DN100 Pn16 Epoxy Coating Three Piece Split Collar for Repairing Steel Pipes
    US$ 750 / Ton
    100 Tons (MOQ)
  • Ductile Iron DN125 Pn16 Epoxy Coating Three Piece Split Collar for PVC Pipe
    US$ 750 / Ton
    100 Tons (MOQ)
  • BS5163 Pn16 DN100 Ductile Cast Iron Di Soft Seat Double Socket Water Gate Valve
    US$ 1100 / Ton
    100 Tons (MOQ)

Shandong Xuanlin Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
OEM, ODM, Own Brand
ISO 9001
  • Best Chinese Manufacturer API Spec 5dp 8 Inch Nc56 Drill Collar
    US$ 1000 / Ton
    1 Ton (MOQ)
  • High Performance API Standard Drill Pipe 5D 3-1/2 5-1/2 Hwdp Drill Collar
    US$ 1000 / Ton
    1 Ton (MOQ)
  • China Factory Supply Oil Water Well Drill Pipe G105 Drill Collar
    US$ 1000 / Ton
    1 Ton (MOQ)

Hangzhou Biyou Building Materials Technology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Intumescent Fire Seal , Acoustic Seal , Intumescent Fire Pillow , Intumescent Fire Collar , TPE Seal
OEM, ODM
Response Time≤3h
  • Intumescent Fire Protection Pipe Collar
    US$ 2 / Piece
    1000 Pieces (MOQ)
  • Fire Protection Collar Intumescent Fire Collar for PVC Pipe Collar
    US$ 2 / Piece
    1000 Pieces (MOQ)
  • Fire Collar Fire Seal for PVC Pipe
    US$ 1.5 / Meter
    1000 Meters (MOQ)

Xi'an Boban Oil Tools Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area46
Plant Area
Number of Employees5
Number of Employees
Trading Company
Oilfield drilling and production equipment (rig accessories , drill pipe , drill collar , drill bit , screw drilling tools
OEM, ODM
Response Time≤3h
  • API Non-Magnetic Spiral Drill Collar for Oilfield Drilling
    US$ 500 / Piece
    1 Piece (MOQ)
  • API7-1 Drill Pipe Factory Price 4145h Spiral Drill Collar
    US$ 500 / Piece
    1 Piece (MOQ)
  • API Non Magnetic Drill Collar Nmdc for Oil Drilling
    US$ 500 / Piece
    1 Piece (MOQ)

Hongkong Eastlong Technology Co., Limited

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
OEM, ODM, Own Brand
Response Time≤3h
  • 13 3/8" Downhole Cementing Tool Casing Pipe Float Shoe and Float Collar
    US$ 5 / Piece
    100 Pieces (MOQ)
  • Casing Coupling 4-1/2 L80 Btc/Stc/Ltc Casing Collar
    US$ 20 / Piece
    100 Pieces (MOQ)
  • API 5CT 7-5/8 J55 Stc Casing Collar
    US$ 4.5 / Piece
    100 Pieces (MOQ)

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Trading Company
Casing Centralizers , Float Equipment , Pipes & Rods , Cementing Tools , Couples & Crossovers
OEM, ODM, Own Brand
Response Time≤3h
  • API Casing Accessories Casing and Tubing Pipe Couplings and Collars Supplier
    US$ 2 / Piece
    1 Piece (MOQ)
  • API Tubing & Casing Couplings and Collars for Oil Well Pipes and Rods
    US$ 8 / Piece
    1 Piece (MOQ)
  • API Downhole Tools Casing and Tubing Pipe Couplings and Collars Price
    US$ 8 / Piece
    1 Piece (MOQ)

Anping County Shanwei Metal Products Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Wedge Wire Screen , Copper Wire Mesh , Sterilization Trays , Knitted Wire Mesh , Conveyor Belt
OEM, ODM, Own Brand
within 15 workdays
  • Chain Link Fence Drop Fork Collar for Gate Latch Pressed Steel Galvanized
    US$ 0.6 / Set
    50 Sets (MOQ)
  • Black Pressed Steel Chain Link Fence Gate Latch Drop Fork Clamp Collar
    US$ 0.6 / Set
    50 Sets (MOQ)
  • Outdoor Pressed Steel Chain Link Fence Pipe Wall Mount Gate Post Hinge
    US$ 0.8 / Set
    100 Sets (MOQ)

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees35
Number of Employees
Manufacturer/Factory , Trading Company
Sucker Rod , Drive Rod , Pony Rod , Polish Rod , Drill and Workover Rig and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Hwdp API Heavy Weight Drill Pipe Drill Collar Tk-34 200xt
    US$ 1000 / Piece
    1 Piece (MOQ)
  • API Drill Pipe Fishing Taper Tap Die Collar
    US$ 100 / Piece
    1 Piece (MOQ)
  • API Cementing Tools Float Shoe and Float Collar for Guiding Casings
    US$ 50 / Piece
    1 Piece (MOQ)

Shandong Seaco Machinery Equipment Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area200
Plant Area
Number of Employees8
Number of Employees
Trading Company
Oil Equipment
ODM, OEM
ISO 9001, ISO 20000
  • 9 5/8" N80 Downhole Casing Pipe Float Shoe and Collar Btc Connection
    US$ 6000 / Piece
    10 Pieces (MOQ)
  • 3/8" Downhole Cementing Tool Casing Pipe Float Shoe Float Collar
    US$ 60 / Piece
    100 Pieces (MOQ)
  • 3 1/2" 5 1/2" Casing Drill Collar Rotary Slip Elevators Slip
    US$ 500 / Set
    1 Set (MOQ)

Dongying Lake Petroleum Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area125
Plant Area
Number of Employees23
Number of Employees
Trading Company
Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy
OEM, ODM
Nil
  • Oilfield Drift for Casing /Tubing /Drill Pipe/Hwdp /Drill Collar
    US$ 250 / Piece
    1 Piece (MOQ)
  • Drift Diameter Gauge for Drill Pipe/ Drill Collar/ Hwdp
    US$ 50 / Piece
    1 Piece (MOQ)
  • Spiral Drill Collar 6 5/8'', Nc50, API 7-1, L=9.45
    US$ 2800 / Joint
    10 Joint (MOQ)

Qingdao Hulk Metal Technology Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Metal OEM Parts , Aluminum Parts , CNC Machining Parts , Forging Parts , Casting Parts
OEM, ODM, Own Brand
Response Time≤3h
  • Malleable Iron Pipe Clamp Locking Collar
    US$ 1 / Piece
    150 Pieces (MOQ)
  • 179 Malleable Iron Pipe Clamp Locking Collar
    US$ 1 / Piece
    150 Pieces (MOQ)
  • Cheap Galvanized Tube Fittings Clamp on Structural Fitting Tee Clamp Pipe
    US$ 1 / Piece
    100 Pieces (MOQ)

GPE Oil Machinery Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools
OEM, ODM
Response Time≤3h
  • 13 3/8" Downhole Casing Pipe Float Shoe and Float Collar Btc Connection
    US$ 175 / Piece
    2 Pieces (MOQ)
  • Spiral API 4145h and Alloy Steel Drilling Tool Non-Magnetic Drill Collar Manufacturer
    US$ 1750 / pieces
    100 pieces (MOQ)
  • API 5CT Casing Float Shoe/Float Collar for Oilfield Cementing Tool
    US$ 190 / Piece
    1 Piece (MOQ)

RAPID Scaffolding (Engineering) Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Scaffolding , Scaffold , Aluminum Scaffold , Aluminum Scaffolding , Mobile Tower
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI, ANSI/ESD...
  • Gavanized Start Base Collar for System Ringlock Scaffold Accessories
    US$ 2.9 / Piece
    100 Pieces (MOQ)
  • Ringlock Scaffolding Used Slab Formwork for Scaffolding System
    Negotiable
    100 Pieces (MOQ)
  • Ringlock Scaffolding System Scaffold Post Shore Construction Alumak Andamios
    Negotiable
    100 Pieces (MOQ)

UPET GROUP CO., LTD.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Annual Revenue7 Mil
Annual Revenue
Plant Area80
Plant Area
Number of Employees6
Number of Employees
Trading Company
Oil and Gas Equipments , Industrial and Mineral Machinery , Engineer Equipments and Agricultural Machinery
OEM, Own Brand
ISO 9001, ISO 9000, ISO 20000, HSE, QHSE...
  • Sdxl Type Drill Pipe Rotary Slip/Drill Collar Slip 4 1/2'', 5'', 5 1/2''
    Negotiable
    1 Piece (MOQ)
  • API Oilfield Cementing Tools Hinged Spiral Nail Stop Collar for Casing Centralizer
    US$ 10 / Piece
    1 Piece (MOQ)
  • Stainless Steel R780 Drill Pipe/ Drill Rod /Drill Tool Casing
    US$ 50 / Piece
    1 Piece (MOQ)

Changzhou Dlx Alloy Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area338
Plant Area
Number of Employees23
Number of Employees
Trading Company
Copper Alloy; Zinc Alloy; Titanium Alloy; Nickel Alloy; Stainless Steel Alloy
OEM, ODM, Own Brand
ISO9001:2015
  • API 7-1 P550/P530 Non-Magnetic Drill Pipe Drill Collar for Directional Drilling Tools
    US$ 2000 / Piece
    1 Piece (MOQ)
  • High Performance Cheap Hq Nq Bq API DTH Used Oil Drill Rod Pipe for Sale
    US$ 2000 / Piece
    1 Piece (MOQ)
  • API Standard Non-Magnetic Drill Collar/Heavy Weight Drill Pipe/Hwdp
    US$ 2000 / Piece
    1 Piece (MOQ)

Hebei Puxing Alloy Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Steel Strip , Throat Hoop , Steel Midsole , Rubber Seal Cast Iron Pipe Clamp , Throat Clamp Screw
OEM
ISO 9001, ISO 9000, IATF16949
  • Hose Clamp Fastener Connector Small American Style Pipe Stainless Steel Collar
    US$ 0.1 / Piece
    1000 Pieces (MOQ)

WELLBOLT CO., LTD.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Hex Bolts , Carriage Bolts , Timber Bolts , Hex Washer Head Bolts , Hex Nuts
ISO 9001
Jiaxing, Zhejiang
  • Pipe Hinge Sleeve - 2 Collars
    US$ 0.02 / Piece
    3000 Pieces (MOQ)

Shandong Light Fir Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
OEM, ODM, Own Brand
Response Time≤3h
  • API Cementing Tools Hydraulic/Mechanical Stage Cementing Collar, Multi Stage Cementing Collar
    US$ 500 / Piece
    1 Piece (MOQ)
  • API Cementing Tools Hydraulic Double Stage Cement Collar Oil Drilling Equipment
    US$ 500 / Piece
    1 Piece (MOQ)
  • API Cementing Tools Hydraulic Double Stage Cement Collar
    US$ 500 / Piece
    1 Piece (MOQ)

Shijiazhuang Casiting Trading Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Steel and Iron Castings , Reinforced Concrete Pipe Pallet , Concrete Pole Making Machine , Concrete Culvert Pipe Making Machine , En877 Cast Iron Pipes Fittings
OEM, ODM, Own Brand
within 15 workdays
  • EN877 DN75 CARBON STEEL CV GRIP COLLAR
    US$ 4.8 / Piece
    100 Pieces (MOQ)
  • CARBON STEEL DN50 EN877 CV CLAMP Grip Collar
    US$ 2.9 / Piece
    100 Pieces (MOQ)
  • DN150 EN877 Carbon Steel Kombi Grip Collar
    US$ 7 / Piece
    100 Pieces (MOQ)

Shandong Xilong Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Elevator , Rubber Hose , Power Tongs , Rotary Table , Drilling Rig Accessories
OEM, Own Brand
ISO 9001, HSE
  • API Standard Oil Field Casing Cementing Plug Tools Float Collar and Float Shoe with Cementing Plug for Guiding Casings
    US$ 300 / Piece
    10 Pieces (MOQ)
  • API Non-Magnetic Drill Collars for Oil Drilling Tools
    US$ 1000 / Piece
    1 Piece (MOQ)
  • API 7-1 Standard Non-Magnetic Drill Collar for Sale
    US$ 1000 / Piece
    1 Piece (MOQ)
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Category

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Business Type

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Management Certification

ISO 9001 (449) ISO 14001 (161) ISO 9000 (128) ISO9001:2015 (93) IATF16949 (64) ISO 14000 (58) ISO 20000 (47) OHSAS/ OHSMS 18001 (46) Others (44) HSE (43) ISO14001:2015 (42) BSCI (38) QC 080000 (37) GMP (31) ISO 14064 (27) ASME (22) ANSI/ESD (16) ISO45001:2016 (13) BS 25999-2 (12) ISO 22000 (11) QHSE (10) ISO 10012 (10) FSC (10) ISO 13485 (10) ISO 17025 (9) GAP (8) SA 8000 (8) BRC (7) QSR (7) EICC (7) AIB (6) IFS (6) ISO 50001 (6) ISO9001:2008 (6) SEDEX (6) SHE Audits (6) PAS 28000 (5) ISO 29001 (5) WRAP (4) HACCP (4) HQE (4) LEED (3) BREEAM (2) ISO14001:2004 (1) TS16949 (1) OHSAS18001:2007 (1) More

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No. of Employees

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Province & Region

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