There are many manufacturers of flanges in China, and it can be difficult to determine which ones are top-quality manufacturers. Here are a few well-known flange manufacturers in China that have a reputation for producing high-quality flanges:

HeBei YanHao Flange Factory Co., Ltd.: This company has been in business for many years and is a leading manufacturer of flanges in China. They specialize in producing forged flanges in a variety of materials, including carbon steel, stainless steel, and alloy steel.

Shanxi Baolongda Forging Co., Ltd.: This company is located in Shanxi Province and is a leading manufacturer of high-quality flanges in China. They produce a wide range of flanges, including ANSI, DIN, JIS, and GOST flanges.

Hebei Jimeng Highstrength Flange-Tubes Group Co., Ltd.: This company is based in Hebei Province and is a well-known manufacturer of high-quality flanges in China. They produce a variety of flanges, including welding neck, slip-on, socket welding, and blind flanges.

Shandong Tongya Group: This company is located in Shandong Province and is a leading manufacturer of flanges in China. They produce a wide range of flanges, including welding neck, slip-on, socket welding, and threaded flanges, and they specialize in producing large-diameter flanges.

Shanghai Qiangyi Flange Co., Ltd.: This company is located in Shanghai and is a well-known manufacturer of high-quality flanges in China. They produce a variety of flanges, including ANSI, DIN, JIS, and GOST flanges, and they specialize in producing flanges in exotic materials like titanium and nickel alloys.

It’s important to note that there are many other manufacturers of high-quality flanges in China, and you should do your research and due diligence before selecting a supplier. Make sure to ask for references and samples before making a purchase, and choose a supplier that has a proven track record of producing high-quality flanges.


Lewis Liu

Hello, I am Lewis Liu, a professional sales engineer with over ten years of experience in the flange fittings industry. I am highly knowledgeable in flange selection, installation, and maintenance. I am passionate about providing customers with the best solutions to ensure their pipeline systems run smoothly, safely, and reliably.

If you have any questions or concerns regarding flange fittings for your pipelines, whether it’s about selection, material choice, specification requirements, or any other aspect, please feel free to contact me at any time. I am committed to offering professional advice and assistance to help you make informed decisions and meet your needs.

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