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Casing Spool Price Manufacturers & Suppliers

Casing Spool Price Total 123 manufacturers & suppliers found with 369 products

Jiangsu Solid Machinery Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Petroleum Machinery , Casing Head , Tubing Head , Gate Valve , Flange
OEM
Response Time≤3h
  • API 6A Oilfield Spacer Adapter Spool Casing Tubing Spool Drilling Spool
    US$ 100 / Set
    1 Set (MOQ)
  • API 6A Wellhead Casing Head, Casing Head Housing, Casing Head Spool
    US$ 500 / Set
    1 Set (MOQ)
  • Good Quality API 6A Casing Head Spool and Tubing Head Spool
    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
  • Wellhead and Well Control Equipment Casing Head and Casing Head Spool
    US$ 3900 / Piece
    1 Piece (MOQ)
  • API 6A Casing Head Tubing Head Spool
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Casing Spool
    US$ 668 / Piece
    1 Piece (MOQ)

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Annual Revenue13 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees60
Number of Employees
Manufacturer/Factory
Forging , Forged Ring , Forged Shaft , Big Flange , Flange
Own Brand, ODM, OEM
ISO9001:2015, Pressure Equipment Certificate
  • API 6A Tree Cap Tubing Spool Tubing Head Forgings Casing Spool Forged
    US$ 20 / Piece
    1 Piece (MOQ)
  • API 6A Casing Spool Tubing Spool Tubing Head Spool Oilfield Casing Wellhead System Dsa Spools
    US$ 20 / Piece
    1 Piece (MOQ)
  • Manufacturer of API 6A Casing Spool Tubing Head Spool Drilling Spool Dsa Spool
    US$ 20 / Piece
    1 Piece (MOQ)

Jiangsu Deenpu Petrochemical Machinery Co., Ltd

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
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...
  • API 6A Oilfield Spacer Adapter Spool Casing Tubing Spool Drilling Spool
    US$ 100 / Piece
    1 Piece (MOQ)
  • Casing Head Spools
    US$ 100 / Piece
    1 Piece (MOQ)
  • API 16A 6A Casing Spool Drilling Spool for Oil Drilling Wellhead
    US$ 2000 / Piece
    1 Piece (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
  • API 6A Tubing Head Spool for Casing Tubing
    US$ 279 / pieces
    2 pieces (MOQ)
  • API Tubing Head Spool for Oilfield Casing
    US$ 279 / pieces
    2 pieces (MOQ)
  • API 6A Spacer Adapter Spool Casing Tubing Spool Riser for Drilling
    US$ 269 / pieces
    2 pieces (MOQ)

Shandong Yacheng Petroleum Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees33
Number of Employees
Trading Company
Handling Tools , Drilling Tools , Downhole Tools , API 6A Gate Valve , Mud Pump and Spare Parts
ODM, OEM
Response Time≤3h
  • API 6A Casing Spool Drilling Spool
    US$ 50 / Piece
    1 Piece (MOQ)
  • API Standard Drilling Rig Use Casing Spool
    Negotiable
    1 Set (MOQ)
  • API 6awell Head Equipment Casing Head /Casing Spool /Slip Casing Hanger
    US$ 50 / Piece
    1 Piece (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
ISO9001:2015
  • API 6 a Dsaf Double Studded Adapter Flange Casing Spool
    US$ 500 / Piece
    1 Piece (MOQ)
  • Oilfield Wellhead Equipment Casing Head
    Negotiable
    1 Piece (MOQ)
  • Drilling Spool, Riser Spool, Adapter for Oilfield Wellhead
    US$ 500 / Piece
    1 Piece (MOQ)

Wise Channel Industries Limited

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area50
Plant Area
Number of Employees3
Number of Employees
Trading Company
Petroleum Equipment , Oil & Gas Tools , Amphibious Equipment , Electric Motors , Hydraulic Cylinders
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE
  • API 6A Casing Spool for Casing Head
    US$ 2000 / Piece
    1 Piece (MOQ)
  • API 6A Tubing Head Spool
    US$ 2000 / Piece
    1 Piece (MOQ)
  • API 6A Multi-Layer Casing Used in Oilfield
    US$ 3000 / Piece
    1 Piece (MOQ)

JIANGSU LIANGYI CO., LIMITED

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges
OEM
Wuxi, Jiangsu
  • 17-4pH(1.4542, X5crnicunb16-4)Tubing Spools/Casing Spools/Spacer Spools(AISI 630, 17/4 pH, SUS 630, UNS S17400, Z6CNU17-04, X5CrNiCuNb16.4, 17-4 pH)
    US$ 2 / Piece
    1 Piece (MOQ)
  • Forging/Forged Casing Spools
    US$ 2 / Piece
    1 Piece (MOQ)
  • ASTM A182-F53(UNS S32750, 1.4410,)Forged Forging sleeves pipes tubes bushes bushing shells cases barrels cylinder hubs housings tubings pipings
    US$ 2 / Piece
    1 Piece (MOQ)

JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Annual Revenue84.38 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees175
Number of Employees
Manufacturer/Factory , Trading Company
Valves , Choke Manifold , Kill Manifold , Christmas Tree , Hammer Union
ODM, OEM
Response Time≤3h
  • API 6A C-22 Casing Spools
    US$ 1900 / Piece
    1 Piece (MOQ)
  • API 6A High Quality Christmas Tree
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Good Quality API 6A Casing Header
    US$ 1900 / Set
    1 Set (MOQ)

JOC Machinery Company Limited

China Supplier - Diamond MemberSince 2003

Suppliers with verified business licenses

5.0
Annual Revenue65 Mil
Annual Revenue
Plant Area1360
Plant Area
Number of Employees56
Number of Employees
Trading Company
Casting Parts , Forging Parts , CNC Machining Parts
OEM, ODM
ISO 9001, IATF16949
  • Tubing Head & Casing Head Spool for Wellhead
    US$ 50 / Piece
    3 Pieces (MOQ)
  • API Spacer Spool & Tubing Head & Casing Head
    US$ 100 / Piece
    1 Set (MOQ)
  • API 6A Goat Head Frac Head & Fracturing for Wellhead
    US$ 100 / Piece
    1 Set (MOQ)

NINGBO ONEREEL MACHINE CO., LTD.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Wire Spool , Warp Knitting Beam , Textile Knitting Warp Beam , Steel Cord Spool , Plastic Spool
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Fully Machined Forged Spool
    US$ 50 / Piece
    5 Pieces (MOQ)
  • Vertical Turbine Pump for Agriculture Vertical Turbine Fire Pump
    US$ 500 / Piece
    1 Piece (MOQ)
  • Chlorinated Water Fluorine Plastic Centrifugal Sealless Magnetic Pump Magnetic Drive Pump
    US$ 50 / Piece
    1 Piece (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 6A Drill Bit Adapter Spool Spacer Spool
    US$ 160 / Piece
    1 Piece (MOQ)
  • API 6A Oilfield Spacer Adapter Spool Casing Tubing Spool Drilling Spool
    US$ 3000 / Piece
    1 Piece (MOQ)
  • API 6A Oilfield Equipment Wellhead Casing /Tubing Drilling Spool Casing/Tubing Head
    US$ 4000 / Piece
    1 Piece (MOQ)

Jiangsu Meivalve Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Plug Valve , Gate Valve , Choke and Kill Manifold , Wellhead Equipment , Christmas Tree
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001
  • API 6A 10000 Psi Dsaf Double Studded Adapter Flange Crossover Spool Casing Spool
    US$ 1000 / Piece
    1 Piece (MOQ)
  • API 6A Casing Spool 11*7 C-21 5000psi Casing Head
    US$ 5000 / Set
    1 Set (MOQ)
  • Wellhead Casing and Tubing Drilling Spool, Adapter Spool, Spacer Spool
    US$ 1000 / Piece
    1 Piece (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
  • API 6A Casing Head Housing Slip on Lock/ Sow/ Threaded Type
    US$ 1100 / Piece
    1 Piece (MOQ)
  • API 6A Wellhead Assembly Casing Head
    US$ 1100 / Piece
    1 Piece (MOQ)
  • API 6A Casing Heasd Spool Type IC 2 3000-5000 Psi
    US$ 1100 / Piece
    1 Piece (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
  • Hot Sale API Oil Drilling Equipment Casing Spool
    US$ 600 / Piece
    1 Piece (MOQ)
  • API Wellhead Casing Spool Casing Head
    US$ 3000 / Piece
    1 Piece (MOQ)
  • API Drilling Spool for Wellhead and Frac Trees
    US$ 800 / Piece
    1 Piece (MOQ)

HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees84
Number of Employees
Manufacturer/Factory , Trading Company
Mud Pump Liner , Piston Assy , Valve , piston Rod , Fluid End Module
ODM, OEM
ISO 9001, ISO 9000
  • Casing Head/Casing Spool/Casing Housing/API6a Spareparts for Wellhead
    US$ 1000 / Piece
    1 Piece (MOQ)
  • Factory Supply New Price Well Drilling Drill Oil Casing Head
    US$ 100 / Piece
    1 Piece (MOQ)
  • Wellhead Christmas Tree (X-mas Tree)
    US$ 10 / Piece
    1 Piece (MOQ)

Suzhou Shuangheng Valve Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer
OEM, Own Brand
ISO 9001, GMP
  • API 6A Wellhead Tubing Head, Oilfield Tubing Spool, Casing Head
    US$ 100 / Piece
    90 Pieces (MOQ)
  • API 6A Tubing Head Spool Assembly for Wellhead
    US$ 100 / Piece
    1 Piece (MOQ)

Jiangsu Kaiye Heavy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees63
Number of Employees
Manufacturer/Factory , Trading Company
Forging , Steel Forging , Forging Ring , Forging Blank , Forging Shaft
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Adapter Flange/Spool Flange of API 6A Wellhead API Wellhead Riser Spool/ Spacer Spool
    US$ 100 / Piece
    10 Pieces (MOQ)
  • Wear Plate F/Swfe National 12p-160 Sub Rod for National 12p-160
    US$ 100 / Piece
    10 Pieces (MOQ)
  • Bi-Metal Liner Cylinder Head Flange Liner Flange Valve Cover Flange
    US$ 100 / Piece
    10 Pieces (MOQ)

Zhengzhou Chentong Machinery Equipment Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees40
Number of Employees
Manufacturer/Factory , Trading Company
Precision Hardware Parts , CNC Lathe Machining Parts , CNC Machining Parts , Automatic Lathe Machining Parts , Aluminum Strip
ODM, OEM
ISO 9001
  • Precision Linear Guide Slider Spool
    US$ 100 / Piece
    1 Piece (MOQ)

Dongying Zhaoxin Industry and Trade Co, Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees61
Number of Employees
Manufacturer/Factory , Trading Company
Oil Well Packer , Torque Anchor , Centralizer , Pup Joint
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • API Wellhead Tubing Head and Tubing Head Spool
    US$ 500 / Piece
    1 Piece (MOQ)
  • Ap6a Tubing Spool/Tubing Head/Tubing Hanger
    US$ 500 / Piece
    1 Piece (MOQ)
  • Tubing Head and Tubing Spool
    US$ 500 / 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
  • API Standard Driling Spool and Adapter Flange
    US$ 100 / Set
    1 Set (MOQ)
  • API Oilfield Drilling Spool / Tubing Head as Wellhead Drill Tool / Flange
    US$ 100 / Set
    1 Set (MOQ)
  • Nw Flush Jointed Casing, Seamless Casing Pipe for Diamond Coring
    US$ 100 / Set
    1 Set (MOQ)

Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Fiberglass Sleeving , Heat Shrink Tube , Silicone Rubber Tube , PVC Tube , PTFE Tube
OEM, ODM
ISO 9001, IATF16949
  • Hot Sale Heat Shrink Wrapped Shrinking Insulation Sleeving Thermal Casing Car Electrical Cable Shrink Tube Tube Kit
    US$ 0.02 / Meter
    1000 Meters (MOQ)
  • Factory Price Manufacturer Colorful / PVC Heat Shrink Tube
    US$ 0.01 / Meter
    3000 Meters (MOQ)
  • PVC Heat Shrink Wrap Tube Blue Color for Battery Pack
    US$ 0.01 / Meter
    3000 Meters (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
  • Integral Double Casing Head Wellhead Wellhead Equipment
    US$ 37350 / Set
    1 Set (MOQ)
  • Integral Double Casing Head 13-5/8" X 9-5/8" X 7" - 10000 Psi (70MPa) Wellhead Wellhead Equipment
    US$ 5000 / Set
    1 Set (MOQ)

Shandong Zhuosheng Steel Limited

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area180
Plant Area
Number of Employees10
Number of Employees
Trading Company
Steels
ODM, OEM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • SAE1006 SAE1008 Low Carbon Steel Ms Wire Rods 1.0mm to 12mm China High Carbon Casing Steel Wire ASTM GB JIS DIN AISI BS Price
    US$ 199 / Ton
    1 Ton (MOQ)
Manufacturer/Factory , Trading Company
Sucker Rod , Drill Pipe , Sucker Rod Coupling , Torque Anchor , Casting Coupling
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Dongying, Shandong
  • API 6A Casing Head for Wellhead and X-Mas Tree Oil Drilling Tools
    Negotiable
    1 Piece (MOQ)

Hebei Qunkun Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area203
Plant Area
Number of Employees21
Number of Employees
Trading Company
Welded Wire Mesh , Hexagonal Wire Mesh , Chain Link Mesh , Triangle Fence , Stainless Steel Wire Mesh
OEM
ISO 9001
  • Copper Wire 0.045mm for Ignition Coil
    US$ 600 / Ton
    5 Tons (MOQ)

Richdrill Equipment Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory
HDD Drill Rods , HDD Drilling Tools , Down The Hole Drilling Products , Water Well Drilling Machine , Solid Control Equipment
Response Time≤3h
ISO 9001
  • High Quality Choke Manifold for Maintain Pressure Balance in The Well
    US$ 27000 / Piece
    1 Piece (MOQ)
  • API Choke Manifold & Kill Manifold for Oilfield
    US$ 27000 / Piece
    1 Piece (MOQ)
  • Oilfield Use Wellhead Choke Manifold / Well Testing Choke Manifolds
    US$ 27000 / Piece
    1 Piece (MOQ)

Shandong Wealth Petroleum Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area200
Plant Area
Number of Employees7
Number of Employees
Trading Company
Pumping Unit , Petroleum Equipment , Casing Pipe , Drill Pipe , Steel Pipe
ODM, OEM
ISO9001:2015, ISO14001:2015
  • API 6A Wellhead Equipment Casing Head and Casing Hanger Drilling Spool
    US$ 2000 / Piece
    500 Pieces (MOQ)
  • API 6A Wellhead Drilling Spool and Casing Hanger for Oil & Gas
    US$ 2000 / Piece
    500 Pieces (MOQ)
  • 2024 Choke Manifold Petroleum Equipment API 16c Spec
    US$ 2000 / Piece
    500 Pieces (MOQ)

Chengdu Zhijin Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Hydraulic Cylinder , Hydraulic RAM , Valve , Custom Made Metal Parts , Casting
Chengdu, Sichuan
  • API Wellhead Equipment Christmas Tree Tubing Spool Casing Spool Casing Hanger Tube Hanger Tubing Head Casing Head Choke Valve Gate Valve
    US$ 1 / Piece
    1 Piece (MOQ)
  • API Wellhead Equipment Christmas Tree Tubing Spool Casing Spool Choke Valve Gate Valve Tubing Head Casing Head Casing Hanger Tube Hanger
    US$ 1 / Piece
    1 Piece (MOQ)
  • API Wellhead Equipment Christmas Tree Casing Hanger Tube Hanger Choke Valve Gate Valve Tubing Head Casing Head Tubing Spool Casing Spool
    US$ 1 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (91) Industrial Equipment & Components (82) Metallurgy, Mineral & Energy (58) Tools & Hardware (51) Construction & Decoration (32) Electrical & Electronics (27) Auto, Motorcycle Parts & Accessories (26) Instruments & Meters (26) Chemicals (17) Transportation (9) More

Business Type

Manufacturer/Factory (96) Trading Company (81) Group Corporation (7) Individuals/SOHO (1) Other (1)

Management Certification

ISO 9001 (77) ISO 14001 (34) ISO 9000 (28) ISO 14000 (17) ISO9001:2015 (15) OHSAS/ OHSMS 18001 (14) HSE (14) IATF16949 (11) ISO14001:2015 (10) ISO 20000 (9) Others (8) BSCI (6) QC 080000 (5) ISO 29001 (4) QSR (4) ISO 14064 (4) GMP (4) ASME (4) ISO 50001 (3) LEED (3) ISO45001:2016 (3) HACCP (3) QHSE (3) SHE Audits (3) ANSI/ESD (3) FSC (3) ISO 10012 (3) SA 8000 (3) PAS 28000 (2) WRAP (2) ISO 13485 (2) ISO 22000 (2) BREEAM (2) BRC (2) BS 25999-2 (2) EICC (2) ISO 17025 (2) AIB (1) GAP (1) IFS (1) HQE (1) SEDEX (1) More

Annual Revenue

<1 Million USD (41) 2.5 ~ 5 Million USD (7) 10 ~ 50 Million USD (6) 5 ~ 10 Million USD (4) 50 ~ 100 Million USD (4) 1 ~ 2.5 Million USD (2) More

No. of Employees

5-50 People (27) 51-200 People (23) Less than 5 People (5) 201-500 People (4)

Province & Region

Jiangsu (29) Shandong (25) Hebei (17) Shanghai (10) Guangdong (9) Zhejiang (7) Shaanxi (5) Fujian (4) Hunan (4) Henan (3) Tianjin (3) Sichuan (3) Hubei (1) Liaoning (1) Chongqing (1) Beijing (1) More