Hdpe Butt Welding Total 226 manufacturers & suppliers found with 678 products
Baoding Lida Plastic Industry Co., Ltd.
Since 2009
500 Mil
2000+
362
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
PVC Sheet , PVC Clear Sheet , PVC Rod , PP Sheet , HDPE Sheet
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
Ningbo Sunplast PiPe Co., Ltd.
Since 2020
Suppliers with verified business licenses
5.0
Manufacturer/Factory
HDPE Pipe , HDPE Pipe Fittings , HDPE Pipe Welding Machine , Pex-Al-Pex Pipe , Pex-Al-Pex Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Hongye Steel (Shandong) Co., Ltd.
Since 2023
2000+
104
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Steel Tube , Steel Plate , Steel , Ppgl , Ppgi
ODM, OEM
within 15 workdays
Manufacturer/Factory
, Trading Company
Ball Valve , Fitting , Brass Valve , Bibcock , Machining Metal Parts
OEM, ODM, Own Brand
ISO 9001
Shanghai Hampool Enterprise Co., Ltd.
Since 2020
310
21
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
solder seal wire connector , heat shrink terminal. terminal , heat shrink tubing , PVC tape
Own Brand, ODM, OEM
ISO 9001, IATF16949
Zhangjiagang Sino-Tech Machinery Co., Ltd.
Since 2011
2000+
15
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Extrusion Blow Molding Machine , Injection Molding Machine , Plastic Profile Extrusion Machine , Plastic Pipe Extrusion Machine , Waste Plastic Recycling Line
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
HDPE Spiral Winding Pipe Extrusion Line , Hollowness Profiled Wall Winding Pipe Machine , PE/PP Water Tank Production Machine , PE/PPR/PP/Pert/PVC Water Pipe Production Line , PE/PP/PVDF/ABS Sheet/Plate/Board Machine
Own Brand
ISO 9001, BSCI
Shenzhen Ideal Water&Electricity Material Co., Ltd.
Since 2023
80
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Water Meter , Brass Water Meter , Plastic Water Meter , Gate Valve , PE Pipe
ODM, OEM
ISO 9001, ISO 14001
Shandong Tianren New Materials Co., Ltd.
Since 2024
2000+
14
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Geomaterials
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Rubber Bridge Bearing , Rubber Water Stop , Cable Tray , Corrugated Pipe , Expansion Joint
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Round Bar , Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000, BSCI
Manufacturer/Factory
Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
Shandong Shengxiangtong Flange Co., Ltd
Since 2022
Suppliers with verified business licenses
4.0
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
PUR Hot Melt Machine , Hot Melt Glue Machine , Hot Melt Glue Hose , Hot Melt Glue Gun , Seal Ring
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
Aluminum Plastic Composite Pipe , Pex-Al-Pex Pipe , Brass Fittings , Press Fittings , Screw Fittings
Own Brand
ISO 9001, ISO 14001
Shenzhen Qiao Mechanical & Electrical Equipment Co., Ltd.
Since 2017
350
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Automatic Machine Series , Medical Pad Making Machine High-Frequency Plastic Welding Machine , Ultrasonic Weldig Machine , Hot Plate Welding Machine
ODM, OEM, Own Brand
Response Time≤3h
Zhejiang Longye Pipe Industry Co, . Ltd.
Since 2015
2000+
26
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
ODM, OEM
ISO 9001
Manufacturer/Factory
Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Anhui Dingju Welding Technology Co., Ltd.
Since 2019
2000+
44
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Spot Welding Machine
Own Brand, ODM, OEM
Others
Ningbo Beilun Hengnai Fluorine & Plastic Production Co., Ltd.
Since 2018
50
1
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Rubber Products , Silicone Masking , Plastic Injection Products , Rubber Products Mold , Hardware
ODM, OEM
within 15 workdays
Trading Company
PPR Pipe , PE Pipe , PPR Fitting , PE Fitting , PVC Pipe
OEM, ODM, Own Brand
ISO 9001
Ningbo Yuhua Industrial Co., Ltd.
Since 2022
5
2000+
4
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PE Fitting , Electrofusion Coupling , PE Ball Valve , HDPE Pipe , PE-Steel Transition
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015
Qingdao Donrex Co., Ltd.
Since 2011
1500
35
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hardware and mechanical parts (3D printer parts , auto parts) , precision machinery parts
ODM, OEM
ISO9001:2015
Manufacturer/Factory
Flexible Metal Hose , Expansion Joint , Metal Bellow Forming Machine , Metal Hose Forming Machine , Tube Welding Machine
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Ultrasonic Cleaning Machine , Plastic Ultrasonic Welding Machine , Metal Ultrasonic Welding Machine , Tarpaulin High Frequency Welding Machine , Blister High Frequency Sealing
OEM, ODM, Own Brand
ISO 9001
Hebei Ruichuan FRP Co., LTD
Since 2024
2000+
66
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Fiberglass Storage Tanks; Fiberglass Tower; Fiberglass Reinforced Plastic Pipe
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001