Home Supplier Discovery Construction & Decoration Coupling

Api Tubing Coupling Manufacturers & Suppliers

Api Tubing Coupling Total 265 manufacturers & suppliers found with 795 products

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees110
Number of Employees
Manufacturer/Factory , Trading Company
Pipe Elbow , Pipe Tee , Pipe Cap , Pipe Reducer , Pipe Bend
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Mss Sp 83 ASTM B16.11 Carbon Steel A105 DN20 3000lbs Hex Pipe Fitting Union BSPT NPT Thread Screw Union
    US$ 2.34 / Piece
    1 Piece (MOQ)
  • A105/A350 Lf2 3000# Alloy Forged Fitting Union High Pressure Sw/NPT Threaded Hexagonal Female Screwed Union
    US$ 1.22 / Piece
    1 Piece (MOQ)
  • 3000lbs ASME B 16.11 Carbon Steel/Stainless Steel Forged Union with Thread / Welding /Socket Ends
    US$ 3.88 / Piece
    1 Piece (MOQ)

Puyang Chensheng Petroleum Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Workover Rig , Flushing by Unit , Hot Oil Unit , Drilling Rig , Generator Set
OEM
Puyang, Henan
  • API Nu Seamless Tubing for Oil/Gas Field
    Negotiable
    5 Pieces (MOQ)
  • API 5CT/5b Seamless Casing Pipe & Tubing Pipe with Grade J55/K55/N80/L80/C90/T95/P110/Q125
    US$ 8000 / Piece
    1000 Pieces (MOQ)
  • API Eue Seamless Tubing for Oil/Gas Field
    Negotiable
    5 Pieces (MOQ)

Sailuoke Fluid Equipment Inc.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees196
Number of Employees
Manufacturer/Factory , Trading Company
Instrumentation Valves , Instrumentation Fittings , Instrumentation Tubing , High Purity Valves and Fittings , Ultra High Pressure Valves and Fittings
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Swagelok Parker Type 316 Stainless Steel Union Tee Cross Compression Tube Fittings
    US$ 15 / Piece
    1 Piece (MOQ)
  • Swagelok Parker Type Hikelok Stainless Steel Union Compression Tube Fittings
    US$ 3 / Piece
    1 Piece (MOQ)
  • Stainless Steel Ultra-High Pressure 60000 Psi Tube Pipe Fittings Coupling Elbow Tee
    US$ 5 / Piece
    1 Piece (MOQ)

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Own Brand
ISO 9001
  • K55 J55 N80 L80 C90 P110 Oil Well Tubing Pipes API 5CT Seamless Steel Casing Pipes
    US$ 650 / Ton
    10 Tons (MOQ)
  • OCTG Pipe (oilfield Tubing And Casing) , Seamless OCTG Pipe, Welded Used Casing Tube API
    US$ 650 / Ton
    10 Tons (MOQ)
  • Efw Carbon Steel Shs Rhs Size Galvanized Square Section Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)

Shandong Beyond Petroleum Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Mud Pump , Oil Drilling Rig , Workover Rig , Drilling Equipment Parts , Mud Pump Parts
OEM, ODM
ISO 9001
  • API Standard Casing and Line Pipe for Oilfield Rigs
    US$ 158 / Piece
    2 Pieces (MOQ)
  • Casing Pipe API Spec 5CT for Oil and Gas Drilling
    US$ 158 / Piece
    2 Pieces (MOQ)
  • Stainless Steel Scrap Petroleum Coke Export Package Casing Tubing with Good Price API
    US$ 1000 / Ton
    1 Ton (MOQ)

Qingdao Tontr Pipeline System Co. Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory , Trading Company
Ultra high pressure grooved coupling , UHV coupling , Grooved fitting , Gate valve , Butterfly valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • 10MPa 10 Inch 12 Degree Galvanized Non-Welded Steel Pipe/Stainless Steel Pipe
    US$ 0.5 / Piece
    1 Piece (MOQ)
  • Pipe System with High Pressure Stainless Steel Galvanized Positive Tee
    US$ 1 / Piece
    2 Pieces (MOQ)

Hebei Cangrun Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
  • 3 Inch/76mm 304 Stainless Steel 90 Degree Bend Elbow Exhaust Pipe
    US$ 0.75 / Piece
    1 Piece (MOQ)
  • Pipe Fitting Reducer Stainless Steel Transition Pipe SMS Standard
    US$ 0.01 / 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
  • Forged Shapes Forged Bar Forged Gear Blank Forged Step Shaft Forged Block
    US$ 1 / Piece
    1 Piece (MOQ)
  • Hot Forging Bolts Praxis Works Cold Forged Precision Forged Ring
    US$ 1 / Piece
    1 Piece (MOQ)

Shenyang New Densen Casting and Forging Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
OEM, ODM, Own Brand
Response Time≤3h
  • Densen Customized CNC Aluminium Machining/CNC Metal Milling Service
    US$ 5 / kg
    5 kg (MOQ)
  • Fig100-1502 2"-6" Forging Carbon Steel Hammer Union with Pipe Fittings
    US$ 3 / kg
    10 kg (MOQ)

Hebei Jerry Pump Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Annual Revenue118.14 Mil
Annual Revenue
Plant Area1180
Plant Area
Number of Employees17
Number of Employees
Manufacturer/Factory
Progressing Cavity Pump
Own Brand, ODM, OEM
API Specification Q1
  • Pub Joint for Tubing Casing
    US$ 1 / Piece
    1 Piece (MOQ)
  • Casing & Tubing Coupling
    US$ 1 / Piece
    1 Piece (MOQ)

Wuxi Huabo Metal Bellows Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees45
Number of Employees
Manufacturer/Factory , Trading Company
Expansion Joint , Metal Hose
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • stainless Steel Flexible Metal Drainage Conduits Pipe
    US$ 0.8 / Piece
    1 Piece (MOQ)

Shandong Kangyu Pipe Industry Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees134
Number of Employees
Manufacturer/Factory , Trading Company
HDPE Pipe , HDPE Steel Reinforced Pipe , HDPE Electrofusion Fitting , HDPE Fitting , PPR Pipe
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Irrigation Drip HDPE Pipe Plumbing Tubing Thread 4 Screws Fittings Plastic PP Clamp Saddle for Water Line
    US$ 0.04 / Piece
    2000 Pieces (MOQ)

Yantai Sunrise Machinery Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Annual Revenue24 Mil
Annual Revenue
Plant Area84
Plant Area
Number of Employees6
Number of Employees
Trading Company
Oilfield Drilling Equipment; Drilling Rig Parts; Wellhead; Handling Tools; Drilling Bits; Spare Parts Of Mud Pump; Downhole And Finishing Tools; Cementing Tools; Solid Control Equipment , Drill String; Casing; Tubing; Petrochemical Products(encapsulated Gel Breaker , Xanthan Gum)
ISO 9001
Yantai, Shandong
  • API Alloy Steel Forged Integral Fittings Straight Pipe Flowline Pup Pipe and Chiksan Pup Joint
    US$ 100 / Piece
    1 Piece (MOQ)

Hebei Shenhao Pipe Fittings Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area400
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Elbows , Flangs , Pipe Caps , Tees , Threads
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Stainless Steel 304 316L ASTM Forged Pipe Fittings Flange
    US$ 50 / Piece
    1 Piece (MOQ)
Individuals/SOHO , Manufacturer/Factory , Trading Company
Oil Casing , Pup Joints , Cross Over , Oil Tubing , K55 Tubing
Tianjin, Tianjin
  • Tubing Coupling 3-1/2" Grade N80 API Spec 5CT
    US$ 10 / Piece
    50 Pieces (MOQ)
Manufacturer/Factory , Trading Company , Other
Oil Casing , Seamless Steel Pipe , Carbon Steel Pipe , Drilling Rig , Drilling Tools
Dongying, Shandong
  • API / Tubing Coupling
    Negotiable
    (MOQ)
Manufacturer/Factory , Trading Company
Mud Pump , Mud Pump Parts , Drill Pipe , Drill Collar , Casing and Tubing
ISO 9001
Qingdao, Shandong
  • API 5CT Casing Pipe
    US$ 80 / Piece
    1 Piece (MOQ)

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area773
Plant Area
Number of Employees72
Number of Employees
Trading Company
Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
  • Casing & Tubing API 5L N80 Smls Seamless Steel Tube for Oil & Gas
    US$ 550 / Ton
    1 Ton (MOQ)
  • Black Tubing Steel Pipe Class B Plain End for Construction Material
    Negotiable
    10 Tons (MOQ)
  • Steel Material Carbon Steel Black Iron Steel Tubing for Building
    US$ 500 / Ton
    2 Tons (MOQ)

Shandong Xinchengyuan Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
ISO 9001, IATF16949
  • API 5CT N80 L80 P110 Casing and Tubing Casing Pipe Tube Oil Pipe Tubing Seamless Steel Carbon Steel Pipe Price
    US$ 590 / Ton
    1 Ton (MOQ)
  • Factory Supply API 5CT Seamless Steel Tube Pipe Well Casing Tubing Coupling Joint Oil Well Pipe Tubing Casing
    US$ 577 / Ton
    25 Tons (MOQ)
  • Wholesale Hot Schedule 40 Square Pipe 19X19 Carbon Steel Square Tube for Structure
    US$ 509 / Ton
    1 Ton (MOQ)

Shandong Chicago Material Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
OEM
Response Time≤3h
  • OCTG API 5CT Eue H40 L80 C90 Seamless Steel Well Casing Pipe and Tubing
    US$ 560 / Ton
    25 Tons (MOQ)
  • API Standard K55 J55 N80 42CrMo Oil Casing Pipe/Carbon Seamless Steel Pipe/Oil Drilling Tubing Pipe
    US$ 560 / Ton
    25 Tons (MOQ)
  • OCTG Pipe API 5CT J55 N80 T95 Tubing & Casing Pipe for Oil and Gas
    US$ 560 / Ton
    25 Tons (MOQ)

TIANJIN BOER KING STEEL CO., LIMITED

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
  • J55 K55, N80, L80/P110/T95/Q125 Oil Casing&Tubing Pipe with API-5CT Thread and Coupled
    US$ 450 / Ton
    5 Tons (MOQ)
  • API 5CT J55 K55 L80 N80 P110 Oil Casing Steel Pipe and Tubing
    US$ 500 / Ton
    1 Ton (MOQ)
  • API 5CT K55 J55 N80 L80 P110 Casing Tubing for OCTG
    US$ 500 / Ton
    1 Ton (MOQ)

Liaocheng Shengteng New Material Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area60
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam
ODM, OEM
ISO 9001, BSCI, ANSI/ESD
  • API 5L Line Steel Seamless Pipe & Tubing (X56, X60, X65) Hollow Pipe
    US$ 510 / Ton
    5 Tons (MOQ)
  • API Seamless Steel Casing Drill Pipe or Tubing for Oil Well Drilling in Oilfield Casing Steel Pipe
    US$ 535 / Yard
    3 Yards (MOQ)
  • Hard Enough, Good Quality Pipe
    US$ 440 / Ton
    5 Tons (MOQ)

Zhong Neng Steel Union (qingdao) Heavy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
  • API Seamless Steel Casing Drill Pipe or Tubing for Oil Well Drilling in Oilfield Casing Steel Pipe
    US$ 650 / tons
    1 tons (MOQ)
  • API 5L Gr. B Standard Seamless Carbon Steel Pipe 200nb Sch 120 Tubing Seamless X65 Line Pipe
    US$ 450 / tons
    2 tons (MOQ)
  • Low Price Seamless Steel Oil API Casing and Tubing Pipe
    US$ 422 / tons
    1 tons (MOQ)

Shandong Chuangxian New Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • API 5CT P110 Q125 Seamless Black Steel Pipe Oil Gas Steel Casing and Tubing Oil Casing Pipe Tube
    US$ 520 / Ton
    1 Ton (MOQ)
  • API 5CT-J55/K55-Casing Carbon Steel Seamless Tubing Nu/EU-Oil Gas Field/Casing
    US$ 520 / Ton
    1 Ton (MOQ)
  • API 5CT L80 13cr Seamless Steel Tube Pipe Casing Tubing Coupling Joint Oil Well Pipe Tubing Casing
    US$ 520 / Ton
    1 Ton (MOQ)

SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Response Time≤3h
ISO 9001, ISO 14001
  • Oil and Gas Well Casing Tube API 5CT J55, K55, N80, L80, T95, P110, Q125, OCTG Casing Tubing and Drill Pipe
    US$ 570 / Ton
    1 Ton (MOQ)
  • API-5CT Seamless OCTG Casing Pipe and Tubing Pipe with Grade J55/K55/N80/L80/C95/P110
    US$ 570 / Ton
    1 Ton (MOQ)
  • API 5CT K55 CS Seamless Steel Pipe for Oilfield/API 5CT N80 Casing and Tubing Pipe for Petroleum Well Drill Pipe High Quality
    US$ 570 / Ton
    1 Ton (MOQ)

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees109
Number of Employees
Manufacturer/Factory , Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
ISO9001:2015
  • High Quality Raw Materials API 5CT Seamless Steel Tubing Pipe J55 N80 L80
    US$ 600 / Ton
    25 Tons (MOQ)
  • API Seamless Steel Casing Drill Pipe or Tubing for Oil Well Drilling in Oilfield Casing Steel Pipe
    US$ 564 / Ton
    5 Tons (MOQ)
  • Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe
    US$ 620 / Ton
    25 Tons (MOQ)

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area210
Plant Area
Number of Employees16
Number of Employees
Trading Company
Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
OEM, ODM, Own Brand
Response Time≤3h
  • API 5CT OCTG Casing Tubing N80 L80 Petroleum Pipe with Btc Coupling
    US$ 749 / Ton
    5 Tons (MOQ)
  • API 5CT Oil Casing Tubing L80 N80 Petroleum Pipe with Btc Coupling
    US$ 749 / Ton
    5 Tons (MOQ)
  • Factory Price J55 API 5CT Oil Casing Pipe with EU Nu Ltc Stc Btc Couplings
    US$ 740 / Ton
    5 Tons (MOQ)

Angang Metal Products (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Galvanized Steel Coil , Carbon Steel Coil /Plate , H  Beam , Galvanized Roofing Sheet , PPGI
OEM, ODM
ISO 9001
  • API 5CT P110 Seamless Steel Pipe Oil Steel Casing and Tubing Oil Pipe
    US$ 660 / Ton
    5 Tons (MOQ)
  • Cold Drawn Oil Pipe Casing and Tubing A53/API-5CT Seamless Welded ERW Steel Pipe
    US$ 660 / Ton
    5 Tons (MOQ)
  • Pi 5CT 7 5/8 Casing Pipe Price List Oilfield OCTG API 5CT Seamless Steel Spiral Weld and Tubing Oil Casing Seamless Casing Steel Casing Pipe Pipeline ASTM Pipe
    US$ 660 / Ton
    5 Tons (MOQ)

Weifang Luzheng Industry & Trade Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Greenhouse , Container House , Fin Tube
OEM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000
  • Seamless Casing and Tubing Steel Pipe in API 5CT with Buttress Thread and Coupling Pup Joint
    US$ 830 / Ton
    25 Tons (MOQ)
  • Seamless OCTG Casing and Tubing Pipe API 5CT P110 L80 L80-1 L80-Q N80-Q with Coupling
    US$ 900 / Ton
    25 Tons (MOQ)
  • Seamless Tubing and Casing and Coupling Steel Pipe API 5CT K55 J55 N80 L80 13cr 9cr
    US$ 830 / Ton
    25 Tons (MOQ)

Kunlun Stainless Steel Group

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Low Price High Quality J55 K55 N80-1 N80-Q L80-1 L80-9cr L80-13cr P110 Q125 Seamless Steel Tube API Standard Well Casing Tubing
    US$ 590 / Ton
    1 Ton (MOQ)
  • Oil and Gas Well Casing Tube API 5CT N80 K55 OCTG Casing Tubing and Drill Pipe Oil Pipe
    US$ 590 / Ton
    1 Ton (MOQ)
  • API Certificate Profile Tubing 3-1/2" 9.3ppf J55 8rd Eue R2 API Oil Well Casing Tubing Pipes Seamless Steel Casing Pipes
    US$ 590 / Ton
    1 Ton (MOQ)
Items per Page: 10 | 30 | 50

Category

Metallurgy, Mineral & Energy (179) Industrial Equipment & Components (164) Manufacturing & Processing Machinery (158) Construction & Decoration (122) Tools & Hardware (104) Auto, Motorcycle Parts & Accessories (61) Instruments & Meters (33) Chemicals (26) Transportation (24) Security & Protection (19) More

Business Type

Manufacturer/Factory (195) Trading Company (184) Group Corporation (16) Individuals/SOHO (1) Other (3)

Management Certification

ISO 9001 (175) ISO 14001 (75) ISO 9000 (73) ISO 14000 (41) OHSAS/ OHSMS 18001 (39) HSE (38) ISO 20000 (34) IATF16949 (32) QC 080000 (30) ISO9001:2015 (29) ISO 14064 (27) BSCI (26) Others (23) GMP (22) ASME (20) ISO14001:2015 (16) ANSI/ESD (15) ISO 17025 (13) ISO 13485 (12) BS 25999-2 (12) ISO 10012 (11) QHSE (11) BRC (10) ISO 50001 (10) QSR (9) ISO 22000 (9) ISO 29001 (9) FSC (9) LEED (8) SHE Audits (8) HQE (8) WRAP (7) HACCP (7) SA 8000 (7) EICC (7) PAS 28000 (7) AIB (7) IFS (7) BREEAM (6) GAP (6) SEDEX (6) ISO45001:2016 (6) ISO9001:2008 (2) More

Annual Revenue

<1 Million USD (83) 10 ~ 50 Million USD (7) 50 ~ 100 Million USD (5) >100 Million USD (5) 2.5 ~ 5 Million USD (3) 5 ~ 10 Million USD (2) 1 ~ 2.5 Million USD (1) More

No. of Employees

5-50 People (58) 51-200 People (25) Less than 5 People (11) 501-1000 People (3) 201-500 People (3) Above 1000 People (1) More

Province & Region

Shandong (100) Jiangsu (31) Hebei (26) Tianjin (24) Zhejiang (22) Henan (13) Shaanxi (10) Shanghai (10) Hunan (5) Fujian (5) Guangdong (5) Beijing (4) Liaoning (2) Anhui (2) Hubei (1) Sichuan (1) Shanxi (1) Hainan (1) Heilongjiang (1) Jiangxi (1) More