Straight Welded Total 2,000+ manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
CNC Router , CNC Router Machine , Woodworking Machine , CNC Engraving Machine , Panel Saw
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Shandong Dongteng Machinery Co., Ltd.
Since 2023
1 Mil
430
50
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Edge Banding Machine , Wood Saw , Hinge Drilling Machine
ODM, OEM
Jinan, Shandong
Guangzhou Jisun Automation Co., Ltd.
Since 2020
2000+
31
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Tube Bending Machine; Tube End Forming Machine; Tube Cutting Machine
ODM, OEM, Own Brand
ISO 20000
Manufacturer/Factory
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Own Brand
ISO 9001
Wuxi Pingsheng Science & Technology Co., Ltd.
Since 2017
5.7 Mil
2000+
81
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
Wire Drawing Machine
Own Brand, ODM, OEM
Response Time≤3h
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
Ningbo Vichnet Technology Co., Ltd.
Since 2022
2000+
216
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Safety , Fencing , Machine Guarding
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe Making Machine Line , Roll Forming Making Machine Line , Beverage Filling Machine , Spiral Oil Pipe Making Machine Line , Refrigerator Pipe Making Machine Line
OEM, ODM
ISO 9001, GMP
Manufacturer/Factory
Gym Equipment , Power Rack , Squat Rack , Barbells , Bumper Plates
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
Zhejiang Ruoteng Valve Co., Ltd
Since 2024
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fittings , Stainless Steel Quick Joints , Stainless Steel Camlocks , Stainless Steel Valves , Stainless Steel Flanges
OEM, ODM
ISO 9001, ISO 9000
Foshan Shunde Jinyujie Mechanical and Electrical Equipment Co., Ltd.
Since 2022
400
12
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Used Welded Pipe Machine , Used Erw Tube Mill , High Frequency Welder , Flying Saw , Steel Slitting Machine
customized
N/A
Qingdao Tontr Pipeline System Co. Ltd.
Since 2022
2000
50
Suppliers with verified business licenses
5.0
Plant Area
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
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd.
Since 2024
2000+
1000+
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Square and Rectangular Steel Tube/Pre-Galvanized Pipes/Hot Rolled Steel Pipe/ERW Steel Pipe/Hot Dipped Galvanized Pipes
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Guangdong Shunde Seko Machinery & Technology Co., Ltd.
Since 2019
1700
23
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Production Line; Polishing Machine; Weld Bead Roller Machine; Weld Tracking System; Bright Annealing Machine
ODM, OEM
ISO9001:2015
Yuhuan Yifan Metal Products Co., Ltd.
Since 2021
1000
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Faucet , Angle Valve , Water Tap
Own Brand, ODM, OEM
Taizhou, Zhejiang
Wenzhou Somai Stainless Steel Co., Ltd.
Since 2021
820
22
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Screw ball valve , screw gate valve , filter , stop valve , check valve
Own Brand, ODM, OEM
Wenzhou, Zhejiang
Angang Metal Products (Shandong) Co., Ltd.
Since 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
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013
2000+
110
Suppliers with verified business licenses
5.0
Plant Area
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
Dongying Lake Petroleum Technology Co., Ltd.
Since 2021
125
23
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy
OEM, ODM
Nil
Trading Company
Wheel Loader , Bulldozer , Road Roller , Truck Crane , Motor Grader
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve
OEM, ODM, Own Brand
ISO 9001
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Since 2022
2000+
26
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Tube Fitting , Valve Manifold , Needle Valve , Ball Valve
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Pipe Mill , Steel Coil Slitting Line , Fasteners , Bolts and Nuts , Screws
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14064, ISO 13485...
Manufacturer/Factory
Stainless Steel Wire Mesh , Wire Mesh Curtain , Wire Mesh Belt , Expanded Metal Mesh , Pleating Machine
OEM
ISO 9001
Deyuan Machinery Co., Ltd.
Since 2011
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Roller Chain , Conveyor Chain , Welded Link Chain , Forged Parts , Sprocket /Gear/ Bushing
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Garbage Truck , Refrigerated Truck , Truck Mounted Crane , Tank Semi-Trailer for Road Transportation , Chemical Liquid Tank
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
OEM, Own Brand
ISO 9001, ISO 9000, BSCI
Manufacturer/Factory
Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Tube Mill , Pipe Making Machine , Tube Making Machine , Tube Production Line , Pipe Production Line
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Steel Tube , Carbon Steel Pipe , Welded Tube , Seamless Pipe , Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI