Rf Wn
products found from trusted manufacturers & suppliersFavorites
US$ 1-3 / Piece
1 Piece (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
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Diamond Member
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Audited Supplier
- Hebei, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 3-300 / Piece
1 Piece (MOQ)
Wenzhou Sinco Steel Co., Ltd.
Wenzhou Sinco Steel Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
Favorites
US$ 1.1-1.5 / Piece
100 Pieces (MOQ)
Shandong Shengxiangtong Flange Co., Ltd
Shandong Shengxiangtong Flange Co., Ltd
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Gold Member
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Audited Supplier
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Secured Trading
- Shandong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 2.5-3.5 / Piece
1 Piece (MOQ)
Hebei Yueyao Pipeline Manufacturing Co., Ltd
Hebei Yueyao Pipeline Manufacturing Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 1.5-500 / Piece
300 Pieces (MOQ)
Qingdao Fluido Industrial Co., Ltd.
Qingdao Fluido Industrial Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Shandong, China
Favorites
US$ 0.29-99.99 / Piece
1 Piece (MOQ)
Tianjin Lishengyuan Trading Co., Ltd.
Tianjin Lishengyuan Trading Co., Ltd.
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Diamond Member
- Tianjin, China
Favorites
US$ 1000 / Ton
1 Ton (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
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Diamond Member
-
Audited Supplier
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Secured Trading
- Sichuan, China

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 0.29-99.99 / Piece
1 Piece (MOQ)
Tianjin Lishengyuan Trading Co., Ltd.
Tianjin Lishengyuan Trading Co., Ltd.
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Diamond Member
- Tianjin, China
Favorites
US$ 10 / Piece
5 Pieces (MOQ)
EZ Steel Industrial Co., Ltd.
EZ Steel Industrial Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hunan, China
Favorites
US$ 1.1 / Piece
1 Piece (MOQ)
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015

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5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 2.28-20000 / Piece
5 Pieces (MOQ)
Wenzhou Safety Stainless Steel Co., Ltd.
Wenzhou Safety Stainless Steel Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory
- ISO9001:2015
Favorites
US$ 1-3 / Piece
100 Pieces (MOQ)
Wenzhou Long'an Flange Co., Ltd.
Wenzhou Long'an Flange Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
API Certified Carbon Steel Wn Flange ASTM A350 Lf2 Lf3 Lf6 ASME B16.5 RF/Rtj Face for Piping Systems
US$ 10-100 / kg
10 kg (MOQ)
Shanxi Jindingtai Metals Co, Ltd
Shanxi Jindingtai Metals Co, Ltd
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Diamond Member
-
Audited Supplier
- Shanxi, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 5-15 / Piece
10 Pieces (MOQ)
TIANYI SUNS PIPE & FITTINGS CO., LTD.
TIANYI SUNS PIPE & FITTINGS CO., LTD.
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Gold Member
-
Audited Supplier
- Shanxi, China
Favorites
US$ 0.8-9 / Piece
1 Piece (MOQ)
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
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Secured Trading
- Zhejiang, China
Favorites
US$ 7.5-8 / Piece
10 Pieces (MOQ)
Cangzhou Yulong Steel Co., Ltd.
Cangzhou Yulong Steel Co., Ltd.
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Diamond Member
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Audited Supplier
- Hebei, China
Favorites
US$ 1290-3890 / Ton
1 Ton (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Tianjin Boer King Steel Import and Export Co., Ltd.
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Diamond Member
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Audited Supplier
- Tianjin, China
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Trading Company
Favorites
US$ 5-300 / Piece
5 Pieces (MOQ)
CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 0.5-1 / Piece
1 Piece (MOQ)
Hebei Cangrun Pipeline Equipment Co., Ltd.
Hebei Cangrun Pipeline Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hebei, China
Favorites
US$ 1-1.5 / Piece
1000 Pieces (MOQ)
Hebei Rich Pipe Fitting Mill Co., Ltd.
Hebei Rich Pipe Fitting Mill Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hebei, China
Favorites
US$ 2.5 / Piece
1 Piece (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hunan, China
Favorites
US$ 2.59-2.68 / kg
25000 kg (MOQ)
Wuxi Yh Internation Co., Ltd.
Wuxi Yh Internation Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 10-50 / Piece
1000 Pieces (MOQ)
Henan Forging Emperor Industry Co.,Ltd.
Henan Forging Emperor Industry Co.,Ltd.
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Diamond Member
-
Audited Supplier
- Henan, China
Favorites

CE certified
valid since 2024-05-24
(contact issuer for current status)
EAC certified
valid since 2024-06-28
(contact issuer for current status)
US$ 2-4 / Piece
10000 Pieces (MOQ)
Xianggong Flange Manufacturing Co., Ltd.
Xianggong Flange Manufacturing Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 265-300 / pieces
2 pieces (MOQ)
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China

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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 1.5-5.9 / Piece
1 Piece (MOQ)
Hongye Steel (Shandong) Co., Ltd.
Hongye Steel (Shandong) Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 5 / Piece
200 Pieces (MOQ)
Wenbao Valve Co., Ltd.
Wenbao Valve Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 2.98-888 / Piece
1 Piece (MOQ)
Xiamen Qishine Industry Co., Ltd.
Xiamen Qishine Industry Co., Ltd.
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Gold Member
-
Audited Supplier
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Secured Trading
- Fujian, China
- ISO9001:2015
Favorites
US$ 1000 / Piece
500 Pieces (MOQ)
Shanghai Bozhong Metal Group Co., Ltd.
Shanghai Bozhong Metal Group Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shanghai, China
Favorites
US$ 0.5-2 / Piece
1 Piece (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Questions & Answers on Rf Wn
Q
What materials are commonly used in the manufacture of flanges?
A
The Rf Wn is a top choice in our Flange collection.Flanges are often crafted from materials like stainless steel, carbon steel, and alloy steel. Each material offers varying levels of strength, corrosion resistance, and compatibility. Reach out to a professional supplier for specific material recommendations based on your project requirements.
Q
How can I locate trustworthy suppliers for flanges in China?
A
The Rf Wn is a premium choice in the Flange category.To find reputable suppliers in China, utilize online sourcing platforms, attend industry exhibitions, and network with professional associations. Conduct thorough background checks, request samples, and scrutinize certifications to ensure supplier credibility and product quality.
Q
What advantages come with sourcing flanges through wholesale channels?
A
Enhance your Flange setup with our premium Rf Wn.Streamlining your procurement process by sourcing flanges through wholesale channels offers benefits such as cost efficiency, bulk discounts, and simplified supply chain management. Partnering with an established supplier will ensure timely delivery and consistent product quality.
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