Carbon Steel Union Total 2,000+ manufacturers & suppliers found with 6,000+ products
Better Drilling Fluid Equipment Industrial Limited
500
Plant Area
Manufacturer/Factory
, Trading Company
Centrifugal Pumps and Parts , Shale Shaker Screens , Solid Control Equipments , Fluid Control Tools , Handling Tools
ISO 9001
Dezhou, Shandong
-
US$ 460 / Piece10 Pieces (MOQ) -
US$ 2.5 / Piece1 Piece (MOQ)
Hebei Jingbo Petroleum Machinery Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
Drilling Rotary Hose , Bop Control Line , Flexible Choke Kill Line , Hammer Union , Flange
Hengshui, Hebei
-
Negotiable1 Set (MOQ)
-
Negotiable1 Set (MOQ)
Hengshui Runxi International Trade Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier137
Plant Area
10
Number of Employees
Trading Company
Rubber Hose , Hydraulic Hose , Rubber Hose Production Line , Stainless Steel Flexible Hose , Hose Fitting
ODM, OEM
Response Time≤3h
-
US$ 7.8 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Pipe , Fitting , Flange , Elbow , Tee
Cangzhou, Hebei
-
US$ 2.6 / Piece2 Pieces (MOQ)
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
179
Plant Area
13
Number of Employees
Trading Company
Ring Joint Gasket , Sanitary Valve , Ball Valve , Gate Valve , Press Fitting
ODM, OEM
Response Time≤3h
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 0.8 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Xiamen Bluesea Piping Systems Co.,Ltd.
Since 2024 Suppliers with verified business licenses
4.0
9.81 Mil
Annual Revenue
55
Plant Area
10
Number of Employees
Trading Company
SS Flange , CS Flange , Alloy Steel Forged , Nickel Alloy Forged , Forged Ring
OEM
ISO 9001, ISO 14001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling
OEM
ISO 9001
-
US$ 30000 / Ton15 Tons (MOQ)
-
US$ 30000 / Ton15 Tons (MOQ)
-
US$ 2 / Piece200 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Stainless Steel Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Manifold
OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece20 Pieces (MOQ)
-
US$ 1 / Piece20 Pieces (MOQ)
-
US$ 1 / Piece20 Pieces (MOQ)
Shandong Jieyi Machinery Co., Ltd.
100
Plant Area
Manufacturer/Factory
Rotary Joint , Valve , Metal Hose , Pipe Fittings , Bearing
OEM, ODM
ISO 9001
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 30 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
1580
Plant Area
24
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.36 / Piece10 Pieces (MOQ)
-
US$ 2 / Piece10 Pieces (MOQ)
-
US$ 2 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Forging , Machining Parts , Forging Part , Auto Parts , Tractor Parts
OEM, ODM
Response Time≤3h
-
US$ 10 / Piece1000 Pieces (MOQ)
-
US$ 10 / Piece1000 Pieces (MOQ)
-
US$ 10 / Piece1000 Pieces (MOQ)
Guangzhou Jinggong Fluid Equipment Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Mirror Steel Pipe Series , Sanitary Pipe Flttings Series , Stainless Steel Ball Valve , Safety Valve , Threaded Pipe Flttings Series
ODM
ISO 9001, ISO 14001, ISO 50001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Qinhaungdao Zhongyan Machinery Co., Ltd.
500
Plant Area
Manufacturer/Factory
Plastic Coated Steel Pipe , Epoxy Coated Steel Pipe , PE Coated Steel Pipe , Coating Pipe , Carbon Steel Pipe
OEM, Own Brand
ISO 9001
-
US$ 8 / Piece10 Pieces (MOQ)
-
US$ 12 / Piece10 Pieces (MOQ)
-
US$ 12 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Seamless Tube/Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Stainless Steel Pipe Connector , Stainless Steel Welded Tube/Pipe
OEM, ODM
Response Time≤3h
-
US$ 1.5 / Piece10 Pieces (MOQ)
-
US$ 1.5 / Piece10 Pieces (MOQ)
-
US$ 1.5 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Mechanical Seal , Seal Face , Silicon Carbide , Tungsten Carbide , Carbon Graphite
OEM
within 15 workdays
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Malleable Iron Pipe Fittings , Meat Mincers , Flanges , Rice Mill , Motors
Own Brand
Response Time≤3h
-
US$ 0.1 / Piece3000 Pieces (MOQ)
-
US$ 0.1 / Piece3000 Pieces (MOQ)
-
US$ 0.42 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Stainless Steel Sheet , Steel Sheet , Corrugated Sheet , Aluminum Sheet , Carbon Steel Coil
Wuxi, Jiangsu
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 699 / Ton5 Tons (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
-
US$ 0.5 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
Rubber Hose , Pipe Fitting , Sealing Rings , -Safety Valve/Reversing Valve/Hydraulic Control , PE Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
Negotiable200 Piece (MOQ)
-
Negotiable200 Pieces (MOQ)
-
Negotiable200 Pieces (MOQ)
FUJIAN TUOCHANG IMPORT AND EXPORT TRADE CO., LTD.
Since 2017 Suppliers with verified business licenses
4.0
120
Plant Area
5
Number of Employees
Trading Company
EMT&IMC Conduit , BS31&BS4568 Conduit , Steel Conduit Fittings , Strut Channel , Flexible Conduit
ODM, OEM
ISO 9001
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
Negotiable1000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Ball Valve , Valve , Flanged Ball Valve , Stainless Steel Ball Valve , 1PC Ball Valve
OEM, Own Brand
ISO 9001
-
US$ 20 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece1000 Pieces (MOQ)
-
US$ 40 / Set10 Sets (MOQ)
Shaanxi Flourish Industrial Co., Ltd.
100
Plant Area
Manufacturer/Factory
Fastener , Bolt , Nut , Self Tapping Screw , Flat Washer
OEM
within 15 workdays
-
US$ 0.5 / Piece1 Piece (MOQ)
-
Negotiable5 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
WENZHOU QIMING STAINLESS CO., LTD.
Since 2009 Suppliers with verified business licenses
5.0
265
Plant Area
8
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Clean Ball , Manway , Tube , Fittings
ODM, OEM
ISO 9001
-
US$ 7 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 7 / Piece1 Piece (MOQ)
Trading Company
Slip Ring , Connector , Machining Part , Electrical Slip Ring , Through Hole Slip Ring
Own Brand
Response Time≤3h
-
US$ 0.5 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Hangzhou EVT Electrical Co., Ltd.
Since 2013 Suppliers with verified business licenses
4.0
2000+
Plant Area
68
Number of Employees
Manufacturer/Factory
, Trading Company
EMT Conduit and Fittings , Flexible Conduit and Fittings , Strut Channel and Accessories , IMC/Rigid Conduit and Fittings , Steel Box/Outlet Box.
Own Brand, OEM
ISO9001:2008
-
US$ 0.23 / Piece1000 Pieces (MOQ)
-
US$ 0.12 / Piece500 Pieces (MOQ)
-
US$ 0.1 / Piece500 Pieces (MOQ)
Manufacturer/Factory
Pneumatic Cylinder , Solenoid Valve , Air Suspension Valve , Directional Valve , Air Preparation Unit
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Tee , Elbow , Coupling , Half Coupling , Hex Nipple
ISO 14001, ISO 9001
Yancheng, Jiangsu
-
US$ 1.5 / Piece500 Pieces (MOQ)
-
US$ 1.5 / Piece500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , Pipe Tee , Steel Pipe Fitting , Pipe Flange , Pipe Cross
Cangzhou, Hebei
-
Negotiable1 Piece (MOQ)
Gongyi Hengzhong Water Supply Material Co., Ltd
2000+
Plant Area
Manufacturer/Factory
Rubber Expansion Joint , Dismantling Joint , Metal Expansion Joint , Bellow Compensator , Flange Adaptor/Coupling Joint
ISO 9001
Zhengzhou, Henan
-
US$ 56.8 / pcs100 pcs (MOQ)
SHENZHEN CENO ELECTRONICS TECHNOLOGY CO., LTD
Since 2022 Suppliers with verified business licenses
4.0
1500
Plant Area
29
Number of Employees
Manufacturer/Factory
, Trading Company
Slip Ring , Rotary Union , Rotary Joint
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 23 / Piece1 Piece (MOQ)
Audited Supplier
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