Products

How can we make the pipelines sealed and meet the strength standards for special interfaces and non-standard pipelines with limited space? Longan Welded Socket Forged Special Shaped Flange's professionally produced welded socket forged special-shaped flanges are the ultimate sealing solution for your harsh working conditions! With super strength, significant cost savings, and ultra-low leakage sealing!

Longan's Big Size Flanges are designed for extreme use environments and have greater strength, better sealing and reliability than ordinary flanges. Welcome global buyers to contact us

At present, most products in the industry are commonly used, using low cost and low quality to pretend to be good products. But Longan Flange does not want to do such a thing. We want to say goodbye to the over-design of large steel flanges! The large steel flange solution reduces costs by 30% and ensures safety. How do we do it? Please see the details.

Why Longan's Large Mouth Flange is so good? Because we have super-large processing equipment, which can achieve the production quality of large flanges, split design patents, modular design, 4-6 petals, reduce the difficulty of transportation, and many other advantages.

In the environment of huge salt spray and humidity, traditional wind turbine flanges cannot solve this limit problem. Connecting modern wind energy requires more than just size; it requires the right materials and precision engineering. In this environment, Longan's Stainless Steel Wind Power Flanges came into being, which can greatly extend the operation time of turbines and reduce the cost of the entire life cycle.

The integrity of high-performance Large Diameter Wind Power Flange connections is critical because they need to be used on larger wind turbines. The large-diameter wind power flanges produced by Longan Flange are the core of the safety of towers, nacelles and foundations. We not only manufacture flanges, but also provide proven solutions for your wind power projects.