
Welding neck flanges are a type of flange that are designed to provide a more secure and reliable connection between pipes, ducts, and other equipment. They are characterized by their tapered neck, which allows for a deeper and more robust weld to the pipe.
Your building, your design. That’s why we offer you complete flexibility when it comes to the industrial projects you need. Whether to change the specification, material, size, please let us know, we will do our best to provide for you.

Place of Origin : Shanghai, China, Shanghai China Brand Name : Metal/TOBO Model Number : Incoloy800H Standard : ANSI, bs, DIN, GB, ISO, JIS, Jpi,

Warranty : 1 year Customized support : OEM Place of Origin : Shanghai, China Brand Name : Metal Model Number : 31803 Technics : Casting

Warranty : 3 years Customized support : OEM, ODM, OBM Place of Origin : Shanghai, China Brand Name : METAL Technics : Forged Connection :

Customized support : OEM, ODM, OBM Place of Origin : Shanghai, China Brand Name : Metal Model Number : 32750 Technics : Casting Connection :

Warranty : 1 years Customized support : OEM Place of Origin : Shanghai, China Brand Name : METAL Technics : Forged Connection : Flange Shape

Steel Grade : Stainless steel Standard : ASTM Place of Origin : Shanghai, China Brand Name : Metal Model Number : Steel bar Technique :
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Our hallmark advantage lies in our unwavering commitment to customization. Our nickel alloy flanges transcend industry standards; each product is meticulously tailored to align with the unique requirements of our clients’ projects. With a strong team of 20 engineers, we excel in crafting bespoke solutions.
With 20 years of dedicated service to the nickel alloy flange industry, we possess an unparalleled depth of understanding. We’re well-versed in emerging trends, application nuances, and the technical intricacies that set us apart.
Our team of 20 engineers forms the backbone of our operation, offering expert guidance, consultancy, and unwavering support. They are your trusted partners in ensuring product excellence.
Our services extend far beyond the supply of products. We offer comprehensive technical documentation, training, and ongoing support to ensure your projects achieve their full potential.
Quality control is at the heart of our operations. We rigorously test and inspect each product, guaranteeing they surpass industry standards, and offer the performance and durability you seek.
Our international collaborations have solidified our presence and reputation. Rest assured that you’ll receive the same level of excellence, irrespective of your project’s global reach.
We always want to make sure that our customers are getting the best deal, so let us know what you’re interested in and we’ll get back with a quote!
Building 7, Baolong Center, Jiading District, Shanghai