Home Supplier Discovery Construction & Decoration Coupling Api Casing Coupling Factories & Companies
Total 238 api casing coupling factories & companies found with 714 products. Source high quality api casing coupling from our great selection of reliable api casing coupling manufacturing factories.

Yangtze Steel Group (China) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Main Markets: North America , South America , Southeast Asia/ Mideast , Africa
Staff: 16

Shanghai Sgeil Trading Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Drilling Rig , Water Well Drilling Rig , Borehole Drilling Machine , Drilling Rig Spare Parts & Drilling Rig Parts , Mud Pump
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Main Markets: Southeast Asia/ Mideast , Australia

Sinotai Petroleum Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Drilling Equipment and Spare Parts
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongying, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , Australia , South Asia

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe ,  Welded Steel Pipe ,  Carbon steel sheet , Carbon Steel Coil , Decking sheet
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: Southeast Asia/ Mideast
Staff: 14

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Manufacture of Down hole Tools , Casing , Drill Stem Subs , Stabilizers , Drill Collars
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Mudanjiang, Heilongjiang
Production Lines: Above 10

Weifang Jufeng Metal Products Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stamping Part , Laser Cutting Part , Welding Part
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weifang, Shandong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Shandong Hanbang Materials Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Main Markets: North America , Oceania

HEBEI INNOVAT BUILDING MATERIALS GROUP CO., LTD

Diamond MemberDiamond Member
Main Products: Filtration Products , Metal Fence , Guard Rail , Perforated Mesh , Plastic Mesh
Factory ownership: Limited Company
Location: Shijiazhuang, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

BETTER DRILLING FLUID SOLUTION LIMITED

Gold MemberGold Member
Main Products: Mission /Mcm Pump and Parts , Solid Control Equipment , Flowline Control Fittings , Demco Butterfly Valve , Kemper Hammerseal Union
Factory ownership: Limited Company
Location: Dezhou, Shandong
Main Markets: North America , South America , Southeast Asia , Africa , Oceania , Western Europe

Wuxi Geotec Geological Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Geological Mine Drilling Tools
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuxi, Jiangsu

Hebei Slot Filter Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wedge Wire Screen , Stainless Steel Woven Mesh , Sintered Mesh , Punching Hole Metal
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hengshui, Hebei

Dalian Kehuan Pump Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pump
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dalian, Liaoning
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Shandong Hongtai Metal Products Co., Ltd.

Diamond MemberDiamond Member
Main Products: Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
Location: Jinan, Shandong
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

EZ Steel Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changsha, Hunan
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia

Esun Equipment Limited

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Mechanical Equipment and Accessories
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Changde, Hunan
Main Markets: Africa

Decent Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ahu , Air Handling Unit , Mine Fan , Centrifugal Fan , Centrifugal Blower
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Zibo, Shandong
Production Lines: 2
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Deko Corporation

Diamond MemberDiamond Member
Main Products: Dial Indicators , Micrometers , Calipers , Thickness Gauges , Bore Gauges
Factory ownership: Limited Company
Location: Xi'an, Shaanxi
Main Markets: North America , South America , Eastern Europe , Africa , Western Europe

Sichuan Zigong Industrial Pump Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Chemical Pump , Slurry Pump , Titanium Pump , Axial Flow Pump , Elbow Pump
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zigong, Sichuan

Xiamen Bestlink Factory Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Hydraulic Splitting Machine , Quarrying Tools
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xiamen, Fujian
Main Markets: North America , South America , Southeast Asia/ Mideast

Hunan Shunfu Metal Material Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changsha, Hunan
Main Markets: Southeast Asia/ Mideast
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Category

Manufacturing & Processing Machinery (166) Industrial Equipment & Components (161) Metallurgy, Mineral & Energy (152) Tools & Hardware (93) Construction & Decoration (90) Instruments & Meters (48) Chemicals (35) Auto, Motorcycle Parts & Accessories (27) Transportation (26) Electrical & Electronics (21) More

Management Certification

ISO 9001 (50) ISO 14001 (46) ISO9001:2015 (41) ISO45001:2018 (20) ISO 9000 (19) OHSAS/ OHSMS 18001 (13) HSE (10) Others (10) IATF16949 (8) ISO 14000 (6) ISO 20000 (5) ISO 14064 (4) QC 080000 (4) ASME (3) LEED (3) ANSI/ESD (3) ISO 10012 (3) BSCI (3) GMP (2) ISO 13485 (2) QSR (2) AIB (2) ISO 50001 (2) SHE Audits (2) BRC (2) BS 25999-2 (2) FSC (2) ISO 17025 (2) WRAP (1) HACCP (1) PAS 28000 (1) GAP (1) IFS (1) SA 8000 (1) ISO 22000 (1) BREEAM (1) ISO 29001 (1) HQE (1) QHSE (1) EICC (1) SEDEX (1) ISO14001:2015 (1) More

R&D Capacity

OEM (157) ODM (149) Own Brand (92) Others (1)

Annual Revenue

<1 Million USD (111) 10 ~ 50 Million USD (8) >100 Million USD (7) 2.5 ~ 5 Million USD (6) 50 ~ 100 Million USD (5) 5 ~ 10 Million USD (4) 1 ~ 2.5 Million USD (1) More

No. of Employees

5-50 People (117) 51-200 People (29) Less than 5 People (20) 201-500 People (9) Above 1000 People (4) 501-1000 People (1) More

Province & Region

Shandong (83) Jiangsu (24) Tianjin (23) Hebei (23) Hunan (15) Henan (14) Zhejiang (12) Shanghai (10) Shaanxi (10) Guangdong (6) Beijing (5) Liaoning (4) Anhui (2) Heilongjiang (2) Sichuan (2) Fujian (2) Shanxi (1) More