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Api Standard Manufacturers & Suppliers

Api Standard Total 2,000+ manufacturers & suppliers found with 6,000+ products

Tianjin Worlds Valve Co., Ltd.

Annual Revenue13 Mil
Annual Revenue
Plant Area2000+
Plant Area
Manufacturer/Factory & Trading Company
Butterfly Valve , Full PTFE/PFA Lined Butterfly Valve , Double Flange Flanged Butterfly Valve , Wafer Type Lug Lugged Type Butterfly Valve , Check Valve
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 10 / Piece
    1 Piece (MOQ)
  • US$ 10 / Piece
    1 Piece (MOQ)
  • US$ 10 / Piece
    1 Piece (MOQ)
Trading Company
Steel
ODM, OEM
within 15 workdays
  • US$ 1083 / Ton
    1 Ton (MOQ)
  • US$ 1152 / Ton
    1 Ton (MOQ)
  • US$ 435 / Ton
    5 Tons (MOQ)

Yueqiang Valve Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees65
Number of Employees
Manufacturer/Factory & Trading Company
Globe Valve , Gate Valve , Check Valve , Ball Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO45001:2018
  • US$ 85 / Piece
    1 Piece (MOQ)
  • US$ 125 / Piece
    1 Piece (MOQ)
  • US$ 125 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Petroleum drilling tools
Own Brand, ODM, OEM
ISO14001, ISO45001:2018, Others
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)

Union Steel Industry Co., Ltd.

Plant Area160
Plant Area
Number of Employees18
Number of Employees
Trading Company
Steel Pipe , Seamless Steel Pipe
ODM, OEM
ISO9001:2015
  • US$ 520 / Ton
    1 Ton (MOQ)
  • US$ 250 / metric tons
    1 metric tons (MOQ)
  • US$ 1.2 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory & Trading Company
Casing Accessory , Cementing Tool , Float Collar , Float Shoe , Guide Shoe
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 110 / Piece
    1 Piece (MOQ)
  • US$ 420 / Piece
    1 Piece (MOQ)
  • US$ 8 / Piece
    10 Pieces (MOQ)
Spiral Welded Pipe Machine , Pipe Beveling Machine , Pipe Hydrostatic Tester
Response Time≤3h
Taiyuan, Shanxi
  • US$ 50000 / Set
    1 Set (MOQ)
  • US$ 30000 / Set
    1 Set (MOQ)
  • US$ 152000 / Set
    1 Set (MOQ)
Manufacturer/Factory & Trading Company
Electric/Pneumatic V-shaped Ball Valve , Electric/Pneumatic butterfly Valve , Electric/Pneumatic Control Valve , Pneumatic Knife Gate Valve
ODM, OEM
Response Time≤3h
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Drill Bit , TCI Tricone Bit , Stee Tooth Bit , PDC Bit , Roller Cones
Own Brand, ODM, OEM
within 15 workdays
  • US$ 600 / Piece
    1 Piece (MOQ)
  • US$ 55 / Piece
    1 Piece (MOQ)
  • US$ 3500 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Tricone Bit , Drill Bit , PDC Bit
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 12580 / Piece
    1 Piece (MOQ)

XINBAOLONG STEEL CO..LIMITED

Plant Area290
Plant Area
Number of Employees9
Number of Employees
Trading Company
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
ODM, OEM
within 15 workdays
  • US$ 560 / Ton
    1 Ton (MOQ)
  • US$ 455 / Ton
    10 Tons (MOQ)
  • US$ 485 / Ton
    10 Tons (MOQ)
Trading Company
Power Tongs , Wellhead & Well Control System , Drilling Rig Accessories , API Elevator Rubber Hose Power Tongs Wellhea , Marine Pump
ODM, OEM
Response Time≤3h
  • US$ 175 / Piece
    1 Piece (MOQ)
  • US$ 420 / Ton
    1 Ton (MOQ)
  • US$ 180 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Mud Pump Parts
ODM, OEM
within 15 workdays
  • US$ 50000 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 10000 / Piece
    1 Piece (MOQ)
Gate Valve , Globe Valve , Check Valve , Ball Valve , Butterfly Valve
Response Time≤3h
within 15 workdays
Xingtai, Hebei
  • US$ 15 / Pieces
    1 Pieces (MOQ)
  • US$ 2.5 / Set
    10 Sets (MOQ)
  • US$ 15 / Pieces
    1 Pieces (MOQ)
Trading Company
Drilling Equipment and Spare Parts
ODM, OEM
Dongying, Shandong
  • US$ 500 / Piece
    1 Piece (MOQ)
  • US$ 500 / Piece
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
Ceramic Liners , Ceramic Cylinder Liners , Ceramic Plungers , Mud Pump Valves Assembly , Mud Pump Pistons
within 15 workdays
Hefei, Anhui
  • US$ 47 / Piece
    5 Pieces (MOQ)
  • US$ 420 / Piece
    6 Pieces (MOQ)
  • US$ 53 / Set
    5 Sets (MOQ)
Mud Pump , Top Drive , Power Tongs , Cement Tools , Solid Control
ODM, OEM
within 15 workdays
Dongying, Shandong
  • US$ 130 / Set
    1 Set (MOQ)
  • US$ 200 / Piece
    1 Piece (MOQ)
  • US$ 300 / Piece
    1 Piece (MOQ)
Gate Valve , Globe Valve , Check Valve , Ball Valve , Butterfly Valve
Suzhou, Jiangsu
  • US$ 125 / Piece
    1 Piece (MOQ)
  • US$ 780 / Piece
    1 Piece (MOQ)
  • US$ 22000 / Piece
    1 Piece (MOQ)
Drilling Rig , Drilling Equipment , Water Well Drilling Rig , Blowout Preventer , Borehole Drilling Rig
ODM, OEM
Response Time≤3h
within 15 workdays
  • US$ 63000 / Piece
    1 Piece (MOQ)
  • US$ 395 / Piece
    1 Piece (MOQ)
  • US$ 45 / Piece
    50 Pieces (MOQ)
Manufacturer/Factory & Trading Company
Petroleum Drilling Tools; Handling and Wellhead Tools
ODM, OEM
Nantong, Jiangsu
  • US$ 299 / Piece
    1 Piece (MOQ)
  • US$ 1189 / Piece
    1 Piece (MOQ)
  • US$ 3989 / Piece
    1 Piece (MOQ)

Shandong Donghong Pipe Industry Co., Ltd.

Annual Revenue374.17 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees1687
Number of Employees
Manufacturer/Factory & Trading Company
Steel wire reinforced PE composite pipe , HDPE pipe , PE pipe , steel pipe
Own Brand, ODM, OEM
within 15 workdays
  • US$ 0.3 / Meter
    1000 Meters (MOQ)
  • US$ 2.2 / Meter
    100 Meters (MOQ)
  • US$ 11.25 / Meter
    100 Meters (MOQ)
Manufacturer/Factory & Trading Company
Machining , Drill Collar Machining , Sheave , Precision Machining , LWD
ODM, OEM
Anshan, Liaoning
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 1176 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
Response Time≤3h
within 15 workdays
Linyi, Shandong
  • US$ 65 / Piece
    1 Piece (MOQ)
  • US$ 59 / Piece
    1 Piece (MOQ)
  • US$ 59 / Piece
    1 Piece (MOQ)
API Elevator , Rubber Hose , Power Tongs , Wellhead & Well Control System , Drilling Rig Accessories
Response Time≤3h
within 15 workdays
Dongying, Shandong
  • US$ 1399 / Piece
    1 Piece (MOQ)
  • US$ 9999 / Set
    1 Set (MOQ)
  • US$ 800 / Piece
    1 Piece (MOQ)
Mud Pump , Oil Drilling Rig , Workover Rig , Drilling Equipment Parts , Mud Pump Parts
Weifang, Shandong
  • US$ 20000 / Piece
    1 Piece (MOQ)
  • US$ 1150000 / Roll
    1 Roll (MOQ)
  • US$ 48000 / Piece
    1 Piece (MOQ)
Centrifugal Fan , Centrifugal Blower , Axial Fan , Axial Fan Blade , Centrifugal Fan Impeller
Guangzhou, Guangdong
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
Trading Company
Methylene Chloride Propylene Glycol
within 15 workdays
Qingdao, Shandong
  • US$ 20 / Piece
    20 Pieces (MOQ)
  • US$ 350 / Piece
    20 Pieces (MOQ)
  • US$ 20 / Piece
    20 Pieces (MOQ)
Manufacturer/Factory & Trading Company
Oil Well Packer , Torque Anchor , Centralizer , Pup Joint
ODM, OEM
Dongying, Shandong
  • US$ 10 / Piece
    1 Piece (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)
  • US$ 500 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Float Collar and Float Shoe , Cementing Basket , Stage Collar , Cementing Head
Own Brand, ODM, OEM
Puyang, Henan
  • US$ 6.6 / Piece
    1 Piece (MOQ)
  • US$ 52 / Piece
    1 Piece (MOQ)
  • US$ 30 / Piece
    1 Piece (MOQ)
Ahu , Air Handling Unit , Mine Fan , Centrifugal Fan , Centrifugal Blower
ISO9001:2015
within 15 workdays
Zibo, Shandong
  • US$ 400 / Piece
    1 Piece (MOQ)
  • US$ 480 / Piece
    1 Piece (MOQ)
  • US$ 666 / Piece
    1 Piece (MOQ)
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Category

Industrial Equipment & Components (1,844) Manufacturing & Processing Machinery (1,749) Tools & Hardware (1,096) Metallurgy, Mineral & Energy (997) Construction & Decoration (810) Auto, Motorcycle Parts & Accessories (656) Chemicals (572) Instruments & Meters (563) Electrical & Electronics (541) Transportation (452) More

Business Type

Trading Company (2,368) Manufacturer/Factory (1,715) Group Corporation (39) Individuals/SOHO (4) Other (17)

Management Certification

ISO 9001 (578) ISO 14001 (444) ISO9001:2015 (420) ISO45001:2018 (193) ISO 9000 (178) Others (152) ISO 14000 (100) OHSAS/ OHSMS 18001 (95) IATF16949 (79) ISO 20000 (71) HSE (64) BSCI (46) GMP (45) QC 080000 (44) ISO 14064 (44) ASME (42) ANSI/ESD (35) ISO 50001 (25) BS 25999-2 (21) QHSE (19) ISO 13485 (18) ISO 17025 (16) FSC (16) BRC (15) ISO 29001 (14) LEED (14) PAS 28000 (13) SA 8000 (13) ISO 22000 (13) HACCP (13) ISO 10012 (12) SEDEX (12) WRAP (11) AIB (11) GAP (11) BREEAM (11) HQE (11) SHE Audits (11) IFS (10) QSR (10) EICC (10) ISO14001:2015 (8) TS16949 (3) ISO45001:2016 (2) ISO9001:2008 (1) More

Annual Revenue

<1 Million USD (1,294) 10 ~ 50 Million USD (48) 5 ~ 10 Million USD (34) 2.5 ~ 5 Million USD (33) >100 Million USD (30) 1 ~ 2.5 Million USD (27) 50 ~ 100 Million USD (20) More

No. of Employees

5-50 People (1,338) 51-200 People (352) Less than 5 People (240) 201-500 People (101) 501-1000 People (29) Above 1000 People (18) More

Province & Region

Shandong (580) Zhejiang (481) Jiangsu (374) Guangdong (242) Hebei (235) Shanghai (179) Henan (130) Tianjin (121) Hunan (78) Hubei (76) Fujian (67) Beijing (62) Anhui (59) Shaanxi (43) Liaoning (40) Sichuan (30) Shanxi (29) Jiangxi (23) Chongqing (20) Heilongjiang (6) Guangxi (5) Yunnan (3) Hainan (3) Jilin (3) Gansu (2) Guizhou (2) Taiwan, China (1) Hongkong S.A.R. (1) Inner Mongolia (1) More