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Technical articles, standards comparisons, project case studies and buyer guides on pressure piping components, flanges and forged fittings.

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193 articles

高压法兰管件的制造过程及关键要素Industry news
Industry news

Manufacturing Process and Key Elements of High-Pressure Flange Pipe Fittings

Manufacturing Process and Key Elements of High-Pressure Flange Pipe Fittings In industrial fields, high-pressure flange pipe fittings are widely used in various pipeline connections and valve installations. As a key component of connecting pipelines, the manufacturing process and key elements of high-pressure flange pipe fittings are crucial to ensuring the stable and safe operation of pipelines.

Sep 15, 20213 min readHebei Haihao Group
为何选择海浩高压法兰管件集团有限公司Industry news
Industry news

Why Choose Haihao High Pressure Flange & Pipe Fittings Group Co., Ltd.

When searching for a flange manufacturer, Haihao High Pressure Flange & Pipe Fittings Group Co., Ltd. is undoubtedly your better choice. As a well-known enterprise with many years of industry experience, Haihao High Pressure Flange & Pipe Fittings Group Co., Ltd. has always been committed to providing customers with high-quality products and excellent service.

Sep 15, 20213 min readHebei Haihao Group
了解不锈钢法兰的特点和应用Industry news
Industry news

Understanding the Features and Applications of Stainless Steel Flanges

Have you ever encountered a situation where you need to connect two pipes or equipment? If so, you must be familiar with the term flange. A flange is an important component used to connect pipes and equipment, with stainless steel flanges being one of the most common and popular types.

Sep 15, 20213 min readHebei Haihao Group
中低压管件法兰 vs. 对焊管件法兰:如何选择?Industry news
Industry news

Medium and Low Pressure Pipe Fitting Flanges vs. Butt Weld Pipe Fitting Flanges: How to Choose?

Medium and Low Pressure Pipe Fitting Flanges vs. Butt Weld Pipe Fitting Flanges: How to Choose? When selecting suitable flanges, medium and low pressure pipe fitting flanges and butt weld pipe fitting flanges are two common options. They each have their own characteristics and application scenarios. Choosing the flange that fits your needs can ensure the safety and reliability of the piping system.

Sep 15, 20213 min readHebei Haihao Group
Haihao Flange Fittings: Professional Manufacturer of Welding Neck FlangesIndustry news
Industry news

Haihao Flange Fittings: Professional Manufacturer of Welding Neck Flanges

Haihao Flange Fittings: Professional Manufacturer of Welding Neck Flanges In the field of medium and low pressure pipe fittings, flanges are indispensable connecting components, and welding neck flanges are one of the common types. Haihao Flange Fittings, as a professional manufacturer of welding neck flanges, is committed to providing customers with high-quality products and excellent service.

Sep 15, 20213 min readHebei Haihao Group