Wholesale Manual Butt Welding Total 615 manufacturers & suppliers found with 1,845 products
Huizheng Auto Control Valve Group Co., Ltd.
Since 2020
2000+
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Ball Valve , Floating Ball Valve , Trunnion Ball Valve , Control Valve , Globe Control Valve
OEM, ODM, Own Brand
ISO9001:2015
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.
Since 2023
2000+
110
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
One-Piece Ball Valve , Two-Piece Ball Valve , Three-Piece Ball Valve , Flanged Ball Valve , Vacuum Ball Valve
ODM, OEM
ISO9001:2015
ANQING GREAT WALL PIPELINE CO., LTD.
Since 2019
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Hot Tapping Machine , Pipe Cutting Machine , Flange Adaptor , Repair Clamps , Stainless Steel Croved Coupling
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Inverter Welding Machine , Butt Welding Machine , Capacitor Discharge Welder , Manual Integrated Welding Machine , Seam Welding Machine
Own Brand
ISO 9001, ISO 14064
Manufacturer/Factory
Wire Harness Processing Machine , Terminal Crimping Machine , Wire Stripping Cutting Machine , Tape Cutting Machine , Tube/Pipe Cutting Machine
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Flat Plate Solar Collector , Solar Water Heater Machinery Line , Electric Water Heater Production Line , Slitting Machine , LPG Gas Cylinder Production Line
OEM, ODM, Own Brand
ISO 9001
Shanghai Qianshan Piping Technology Co., Ltd.
Since 2012
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Spool Fabrication Production Line , Pipe Cutting Machine , Pipe Beveling Machine , Pipe Fitting up Equipment , Pipe Welding Machine
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
, Group Corporation
Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, HSE...
Manufacturer/Factory
, Trading Company
PPR Pipe Welding Machine , Pipe Threading Machine , Air Compressors , Plastic Pipe Welding Tools , Pipe Threader
Shaoxing, Zhejiang
Trading Company
PPR Pipe , PE Pipe , PPR Fitting , PE Fitting , PVC Pipe
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
PE Fitting , HDPE Fitting , Electro-Fusion Fitting , Butt Fusion Machine , Electrofusion Machine
ISO9001:2015, ISO45001:2016, ISO14001:2004
Jilin, Jilin
Manufacturer/Factory
, Trading Company
Refrigeration Valve
ISO9001:2015
Changzhou, Jiangsu
Manufacturer/Factory
, Trading Company
Wire Bonder , Soldering Machine , Vacuum Pump , Solering Robot , Screw Fastening Robot
Own Brand
within 15 workdays
Manufacturer/Factory
, Trading Company
Welding Robot , CNC Cutting Machine , Welding Machine , Laser Machine , Industrial Robot
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
N/a
Response Time≤3h
Qingdao, Shandong
Manufacturer/Factory
Plastic Pipes Welding Machine , Butt Fusion , Butt Fusion Welding Machine , Fitting Welding Machine , HDPE Welding Machine
OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Wafer Check Valve , Check Valve , Ball Valve , Gate Valve , Globe Valve
Own Brand
ISO9001:2015, API, DNV
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Since 2016
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Sanitary Valve , Ball Valve , Check Valve , Diaphragm Valve
Own Brand
ISO9001:2008
Manufacturer/Factory
, Trading Company
automotive equipment industry
ISO9001:2015, IATF16949
Jinan, Shandong
Manufacturer/Factory
Wafer Type Ball Valve , Tank Bottom Ball Valve , Heating Jacket Ball Valve , 3-Way Ball Valve , Flanged Ball Valve
OEM, ODM, Own Brand, OULIFA
ISO 9001, ISO 14001
Manufacturer/Factory
Pipe Spool Fabrication Solution , Pipe Cutting and Beveling All-in-One Machine , High Speed Band Saw Cutting Machine , Automatic Pipe Welding Machine , Sub-Arc Girth Welding Machine
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Spot Welding Machine , Seam Welding Machine , Butt Welding Machine , Sink Welding Machine , Sink Polishing Machine
Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Spot Welding Machine
Response Time≤3h
ISO9001:2015, ISO14001:2015
Zhejiang Longye Pipe Industry Co, . Ltd.
Since 2015
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PE Pipes , PPR Pipes , PE Fittings , PPR Fittings , Plastic Tube
OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Nail Making Machine , Wire Drawing Machine , Gabion Machine , Wire Mesh Machine , Galvanizing Production Line
OEM
ISO 9001
Shandong Hengyuan Overseas Industry Co., Ltd
Since 2023
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Trailer , Truck , Tractor Trailer , Low Bed Trailer , Dump Trailer
Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Check Valve , Sanitary Diaphragm Valve , Sanitary Ball Valve , Sanitary Pipe Fittings
OEM, ODM, Own Brand
ISO9001:2008
Manufacturer/Factory
, Trading Company
, Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Other
Valve , Ball Valve , Butterfly Valve , Gate Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
Manufacturer/Factory
, Trading Company
HDPE Pipe Welding Machine , Butt Socket Machine , Manual Butt Fusion Welding Machine , Drainage Machine , Electrofusion Pipe Fittings
ISO9001:2015
within 15 workdays