Differential Collar Total 72 manufacturers & suppliers found with 216 products
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.
Since 2009 Suppliers with verified business licenses
4.0
Audited Supplier
2000+
Plant Area
226
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...
-
Negotiable2 Pieces (MOQ) -
Negotiable50 Pieces (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 1300 / Ton1 Ton (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
Since 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
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
API 16A Annular Bop , API 16A RAM Bop , FC Slab Gate Valve , Mud Gate Valve , Plug Valve
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 100 / Piece50 Pieces (MOQ)
-
US$ 100 / Piece50 Pieces (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
Dongying Lake Petroleum Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
125
Plant Area
23
Number of Employees
Trading Company
Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy
OEM, ODM
Nil
-
US$ 668 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 1400 / Ton10 Tons (MOQ)
Shandong Seaco Machinery Equipment Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
200
Plant Area
8
Number of Employees
-
US$ 600 / Piece100 Pieces (MOQ)
-
US$ 299 / Piece5 Pieces (MOQ)
-
US$ 100 / Set1 Set (MOQ)
Zhenjiang Boral Machinery and Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
170
Plant Area
5
Number of Employees
Trading Company
Elevator; Escalator; Bop; Spare Part of Mud Pump; Drill Pipe Elevator
ODM, OEM
ISO 9001, ISO 14001, HSE
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Casing Centralizer , Float Equipment , Rigid Centralizer , Bow Casing Centralizer , Cementing Plug
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 500 / Piece1 Piece (MOQ)
-
Negotiable5 Pieces (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
UPET GROUP CO., LTD.
Since 2018 Suppliers with verified business licenses
4.0
4
Annual Revenue
500
Plant Area
2
Number of Employees
Trading Company
Mud Pump Spare Parts , Mud Pump&Mud Pump Package , Solid Control Equipments , Driling Rig &Drilling Rig Parts , Petroleum Pipes&Petroleum Tools
OEM, Own Brand
ISO 9001, ISO 9000, ISO 20000, HSE, QHSE...
-
US$ 20 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Hubei Kangning Protective Products Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
83
Number of Employees
Manufacturer/Factory
, Trading Company
disposable face mask , disposable coveralls , disposable gowns , disposable head covers , disposable shoe covers
Own Brand, ODM, OEM
ISO9001:2015, ISO13485:2016
-
US$ 0.32 / Piece2000 Pieces (MOQ)
-
US$ 0.32 / Piece2000 Pieces (MOQ)
-
US$ 0.32 / Piece2000 Pieces (MOQ)
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Sucker Rod Drive Rod Pony Rod Polish Rod , Drill & Workover Rid and Accessories , Well Control Equipment , Well Head Equipment , Handling Tools
OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
Hejian Hengji Bit Manufacture Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
55
Number of Employees
Manufacturer/Factory
Tricone Bit , PDC Bit , Hole Opener , Assembly Bit , Steel Tooth Bit
Own Brand
ISO9001:2008
-
US$ 800 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
GPE Oil Machinery Co., Ltd
Since 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
-
US$ 550 / Piece5 Pieces (MOQ)
-
US$ 700 / Piece5 Pieces (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
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
-
US$ 500 / Joint1 Joint (MOQ)
-
US$ 500 / Joint1 Joint (MOQ)
-
US$ 500 / Joint1 Joint (MOQ)
Hongkong Eastlong Technology Co., Limited
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
Manufacturer/Factory
Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Zhejiang Chanyat Power Engineering Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
120
Plant Area
6
Number of Employees
Trading Company
Pipe; Fitting; Flange
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Low Temperature Air Transportion Equipment , Petroleum Oilfield Equipment , CNG Skid Tube , Gas Turbine , Construction Machinery
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 135000 / Piece1 Piece (MOQ)
Qingdao Haitongda Special Instrument Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Drilling Fluid Analysis Instrumrnts , Cement Testing Equipment , 6-Speed Viscometer , Filter Press , Mixer
ISO 9001
Qingdao, Shandong
-
US$ 1960 / Piece1 Piece (MOQ)
-
US$ 1960 / Piece1 Piece (MOQ)
-
US$ 1960 / Piece1 Piece (MOQ)
Manufacturer/Factory
Operation Equipment , Lab Equipment , Veterinary Equipment , Ultrasound , X-ray Room Equipment
Response Time≤3h
ISO 9001, ISO 13485, FSC
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Taizhou Sewkey Import & Export Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
100
Plant Area
7
Number of Employees
-
US$ 0.98 / Piece50 Pieces (MOQ)
-
US$ 0.98 / Piece20 Pieces (MOQ)
-
US$ 0.98 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Water Filter , UV Light Sterilizer , Swimming Pool Filter , Water Softener , Sand Filter
Own Brand
ISO9001:2015
-
US$ 380 / Set1 Set (MOQ)
-
US$ 380 / Set1 Set (MOQ)
-
US$ 380 / Set1 Set (MOQ)
HangZhou Ever-Power Transmission Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Agricultural Gearbox , Worm Reducer , Sprocket , Gear , Chain
ISO 9001, ISO 9000
Hangzhou, Zhejiang
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
Negotiable20 Pieces (MOQ)
-
US$ 1100 / Ton25 Tons (MOQ)
-
US$ 1100 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Mining Equipment
OEM, Own Brand
ISO 9001
-
US$ 75000 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 75000 / Piece1 Piece (MOQ)
Dongying Zhaoxin Industry and Trade Co, Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
61
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Well Packer , Torque Anchor , Centralizer , Pup Joint
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Xi'an Boban Oil Tools Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000
Plant Area
2
Number of Employees
Trading Company
Solid Control System , Downhole Drilling Tools , Rig Component , Tubular Handling Tools , Steel Wire Rope
OEM, ODM
Response Time≤3h
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Trading Company
air dryer
ISO 9001
within 15 workdays
-
US$ 300 / pieces1 pieces (MOQ)
-
US$ 35 / pieces1 pieces (MOQ)
-
US$ 59 / pieces1 pieces (MOQ)
Shandong Lingke Heavy Industry Group Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
Tractor , Combine Harvester , Greenhouse , Farm Tractor
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 3959 / Piece1 Piece (MOQ)
-
US$ 3959 / Piece1 Piece (MOQ)
-
US$ 3959 / Piece1 Piece (MOQ)
Henan Haiheng Import and Export Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
29.85 Mil
Annual Revenue
1180
Plant Area
34
Number of Employees
Trading Company
Mini Truck , Semi Trailers , Dump Truck , Bus , Wheel Loader
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001...
-
US$ 11000 / units3 units (MOQ)
-
US$ 15125 / units3 units (MOQ)
-
US$ 4250 / units1 units (MOQ)
Manufacturer/Factory
, Trading Company
Electric Vehicle , Electric Running Borad , Electric Side Step , Aero Seat , Modify Seat
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 20000, IATF16949
-
US$ 24000 / Piece1 Piece (MOQ)
-
US$ 24000 / Piece1 Piece (MOQ)
-
US$ 24000 / Piece1 Piece (MOQ)
Audited Supplier
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