NI200 Welding Neck Flange

Jiangsu Baochang Special Alloy Technology Co., Ltd. is a comprehensive high-tech enterprise specializing in the production, sales, design, research and development, and technical services of special alloys and related components.

The company has a professional product design and R&D team capable of customizing various forms of products according to different customer needs, along with providing corresponding production and processing services. With its own independent smelting plant, forging plant, and steel pipe factory, the company operates as an integrated industrial chain. It offers end-to-end services from design and development, sample production and quotation, to production and transportation.

The company's cooperative clients span across the globe, with products exported to developed regions such as Europe, America, Japan, and South Korea. Meeting diverse customer requirements for specialized product characteristics—such as corrosion resistance, high-temperature resistance, low-temperature resistance, and wear resistance—the company's products have demonstrated excellent performance, earning recognition in key industries including nuclear power, aerospace, petroleum, chemical, and electronics. Main products include: flanges, plates, bars, pipe fittings, seamless tubes, bolts, and more. All products are manufactured in strict compliance with material industry standards such as GB (Chinese National Standard), ASTM (American Standard), and JIS (Japanese Standard). In its operations, the company has established long-term cooperative relationships with major steel mills such as Baosteel, Wuhan Steel, and Ansteel (collectively referred to as Baowu). Leveraging the material advantages of these steel mills (e.g., nickel-based alloys), the company has gradually extended its industrial chain downstream. Through long-term technological accumulation and market insight, it has brought together materials experts from the former Shanghai No.5 Steel Mill and the Provincial Special Equipment Management Association to provide materials and related technical consulting, product process technical services, and product design, aiming to rapidly translate expert research results into productivity and better serve customers at every node of the industrial chain.

The company consistently adheres to the corporate philosophy of prioritizing brand, technology, quality, and standardized development, along with a quality-first and customer-centric approach, striving for continuous innovation in the special alloy industry.