316 L Flange Total 2,000+ manufacturers & suppliers found with 6,000+ products
![Xiamen Bluesea Piping Systems Co.,Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Xiamen Bluesea Piping Systems Co.,Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1717060420830)
Suppliers with verified business licenses
4.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1717060420830)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Trading Company
SS Flange , CS Flange , Alloy Steel Forged , Nickel Alloy Forged , Forged Ring
OEM
ISO 9001, ISO 14001
![Hainan Huatongxinda Trade Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Hainan Huatongxinda Trade Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Elbow , Flange , Pipe Fitting , Tee , Reducer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Zhejiang Ruoteng Valve Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Zhejiang Ruoteng Valve Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve
ODM, OEM
Response Time≤3h
![Wenzhou Sixmeters Steel Industrial Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Wenzhou Sixmeters Steel Industrial Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Tube , Stainless Steel Flange , Stainless Steel Tube Joint , Stainless Steel Tube Accessory
ODM, OEM
BRC
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
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
![Hebei Shengtian Pipe-Fitting Group Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
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
![Jietai Hardware Limited](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Jietai Hardware Limited
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Door Hardware , Handrail Fittings
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Vacuum Valve , Kf Vacuum Bellows , Kf Vacuum Flanges , Kf Vacuum Center Ring , Kf Adaptor
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1717060420830)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
Forging , Forged Ring , Forged Shaft , Big Flange , Flange
Own Brand, ODM, OEM
ISO9001:2015, Pressure Equipment Certificate
Manufacturer/Factory
Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve
OEM, Own Brand
Response Time≤3h
![Jiangsu Kaiye Heavy Industry Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Jiangsu Kaiye Heavy Industry Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Forging , Steel Forging , Forging Ring , Forging Blank , Forging Shaft
ODM, OEM
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Manifold , UV Sterilizer Shell , Spool , Check Valve , Fittings
OEM, ODM, Own Brand
ISO 9001
![Hebei Pipeline Equipment HN Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Hebei Pipeline Equipment HN Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
Manufacturer/Factory
Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
OEM, ODM, Own Brand
Response Time≤3h
![Zhejiang Zhitong Pipe Valve Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
ODM, OEM
ISO9001:2015, ISO14001:2015
![Wuxi Jinbao Special Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Wuxi Jinbao Special Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
Ring Forging , Shaft Forging , Cylinder Forging , Forging Block , Forged Disc
OEM, ODM
ISO 9001
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
Manufacturer/Factory
Stainless Steel Coil , Stainless Steel Plate , Stainless Steel Sheet , Stainless Steel Strip , Stainless Steel Pipe
OEM, ODM
ISO 9001, IATF16949, HSE, QC 080000, GMP...
![Changzhou Aofa Machinery Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Changzhou Aofa Machinery Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
Cylinder , Flange , Pin Shaft , Sheet Metal , Vaporizer
ODM, OEM
Changzhou, Jiangsu
![Aqua Fitting Pipe Tech (Beijing) Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Flange Adaptor , Gate Valve , Quick Adaptor , Dismantling Joint , Tapping Saddle
OEM, ODM, Own Brand
ISO 9001
![Zhejiang Yuzheng Valve Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Zhejiang Yuzheng Valve Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve
Own Brand, ODM, OEM
ISO9001:2015
![Ningbo Suijin Machinery Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Ningbo Suijin Machinery Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Manufacturer/Factory
, Trading Company
Investment Casting Parts , Machining Parts , Auto Parts , Industry Parts , Marine Parts
ODM, OEM
ISO 9001, IATF16949
Manufacturer/Factory
Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Iron Sand Casting Part , Ductile Iron Casting Part , Gray Iron Casting Part , Stainless Steel Casting Part , Precision Investment Casting Part
OEM, ODM
Response Time≤3h
Manufacturer/Factory
Security Screws , Stainless Steel Bolts , Stainless Steel Tapping Screws , Stainless Steel Screws Fastener , Stainless Steel Nuts
OEM, ODM, Own Brand
ISO 9001, ISO 9000, IATF16949, QC 080000, HACCP
![Dalian Shungji Technology Industry Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1717060420830)
Dalian Shungji Technology Industry Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1717060420830)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1717060420830)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1717060420830)
Number of Employees
Trading Company
Industrial knife , Castings , Graphite , etc.
OEM, ODM, Own Brand
Others
Manufacturer/Factory
, Trading Company
Steel Pipe , Steel Plate , Alloy Plate , Metal Material Welding , Metal Cutting
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Manufacturer/Factory
, Trading Company
Steel Tube , Flange/Pipe Fitting , Welded Tube/Seamless Pipe , Steel Plate/Coil , Nickel Alloy
OEM, ODM
ISO 9001, BSCI