Wholesale Seam Welded Total 1,154 manufacturers & suppliers found with 3,462 products
Manufacturer/Factory
Plate Rolling Machine , Plate Leveling Machine , Plate Oil Press Machine , Plate Edge Planer and Milling Machine , Gantry Milling Boring Machine
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Since 2024
20
5
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve
ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ANSI/ESD
Ningbo Haishu Mango Import & Export Co., Ltd.
Since 2011
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Sleeping Bag , Camping Tent , Walking Stick , Outdoor Appliance , Folding Chair
OEM, Own Brand
ISO 9000, BSCI
Manufacturer/Factory
, Trading Company
HDPE Geomembrane , Pond Liner , LLDPE Geomembrane , HDPE Geocell , Pet PP Geotextile
Own Brand
ISO 9001, ISO 14001, BSCI, ANSI/ESD
Manufacturer/Factory
, Trading Company
Promotion Gifts , Non Woven Bag , Ballpoint Pen , Keychain , Stress Ball
OEM, ODM
ISO 9001
Guangzhou Asia Inflatables Co., Ltd.
Since 2008
2000+
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Inflatable Water Park , Inflatable Theme Park , Inflatable Obstacle Course , Inflatable Water Sports , Towable Inflatables Games
ODM, OEM
ISO 9001
ANPING ZHONGHAO TRAFFIC SAFETY FACILITIES CO., LTD.
Since 2023
2000+
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Chain Link Fence , Temporary Fence , Wire Fence , Expanded Metals , Perforated Sheet
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Screw , Fastener , Self-Drilling Screw , Coil Nail , Blind Rivet
OEM, ODM
Tianjin, Tianjin
HEBEI DOUDOU METAL FENCE PRODUCTS CO., LTD.
Since 2020
2000+
28
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Anti Climb Fence , Welded Mesh Fence , Airport Fence , Chain Link Fence , Razor Wire
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Yongkang Jiaxiao Electric Welding Automation Equipment Co., Ltd.
Since 2010
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Spot Welding Machine , Butt Flash Welding Machine , Seam Welding Machine , Ss Water Tank Welding Equipment , Security Door Welding Machine
OEM, ODM, Own Brand
ISO9001:2015
Shanxi Huaao Machinery Engineering Co., Ltd.
Since 2023
18 Mil
80
6
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Rolling Mill , Pipe Mill , Rolls , Cardan Shaft , Forging
Company Standard
Xinzhou, Shanxi
Manufacturer/Factory
, Trading Company
Pipe Welding Machine , Automatic Welding Machine , Tank Weldingmachine , Automatic Pipe Spool Fabrication Line , Automatic Tank Construction Equipment
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Donjoy Technology Co., Ltd.
Since 2005
5
4
Suppliers with verified business licenses
5.0
Annual Revenue
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Valves , High Purity Pump , Butterfly Valve , Biopharmaceutical Control Valve , Centrifugal Pump
Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Backpack , School Bag , Travel Bag , Messenger Bag , Promotion Bag
OEM, ODM, custom made
BSCI
JIANGSU LIANGYI CO., LIMITED
Since 2014
Suppliers with verified business licenses
4.0
Manufacturer/Factory
Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges
OEM
Wuxi, Jiangsu
Jinan North Equipment Co., Ltd.
Since 2014
1000
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Welding Positioner , Welding Roller , Cutter , Cutting Machine , Positioners
within 15 workdays
Jinan, Shandong
Guangdong Zhenfulong Machinery Equipment Co., Ltd.
Since 2024
2
500
2
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Electrical Water Heater Shower Production Line , Non-Standard equipment , Seam Welding Equipment , Enamel Furnace , Water Leaking Testing Equipment
Foshan, Guangdong
Suzhou Tucker Electromechanical Equipment Co., Ltd.
Since 2023
2
1
Suppliers with verified business licenses
4.0
Annual Revenue
Number of Employees
Manufacturer/Factory
Dump Truck , Tractor Truck , Heavy Duty Truck , Truck Parts/Auto Parts/ Auto Spare Parts , Special Vehicles
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
Manufacturer/Factory
ERW Tube Mill , Steel Pipe Making Machine , API Pipe Making Machine , Steel Coil Slitting Machine , Steel Coil Slitting Line
OEM, ODM, Own Brand
ISO 9001, QC 080000
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Since 2010
2000+
184
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Own Brand
ISO9001:2008
CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.
Since 2022
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Scaffolding , Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding
OEM, ODM, Own Brand
Response Time≤3h
Shandong Getweld Machinery and Equipment Co., Ltd.
Since 2018
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
LPG Cylinder Production Line , Electric Water Heater Production Line , Solar Water Heater Production Line , Steel Drum Making Machine , LPG Gas Cylinders Manufacturing Machines
Tai'an, Shandong
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
Wuxi Bonne Ultrasonic Technology Co., Ltd.
Since 2021
2000+
29
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ultrasonic Metal Welding Machine , Ultrasonic Wire Splicing Machine
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Trading Company
Stainless Steel , Stainless Steel Sheets , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates
OEM, ODM
Tianjin, Tianjin
Botou Golden Integrity Roll Forming Machinery Co., Ltd.
Since 2010
24.58 Mil
2000+
76
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
Roof Sheet Roll Forming Machine , Wall Panel Roll Forming Machine , Highway Guardrail Plate Forming Machine , Floor Decking Sheet Rolling Machine , C Purlin Making Machine
Own Brand, ODM, OEM
ISO9001:2015