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JIANGSU LONGDA SUPERALLOY CO., LTD. — Investor Relations & Filings

Ticker · 688231 Shanghai Stock Exchange Manufacturing
Filings indexed 628 across all filing types
Latest filing 2026-04-30 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688231

About JIANGSU LONGDA SUPERALLOY CO., LTD.

JIANGSU LONGDA SUPERALLOY CO., LTD. is a specialized manufacturer of high-performance superalloys, focusing on the research, development, and production of nickel-based, cobalt-based, and iron-based materials. The company’s core product line includes cast and wrought superalloys engineered for high-stress, high-temperature applications. These materials are primarily utilized in the production of critical components for aero-engines, industrial gas turbines, and advanced energy equipment. By employing sophisticated metallurgical technologies such as vacuum induction melting (VIM) and electroslag remelting (ESR), the firm achieves high levels of material purity and consistency. Its technical capabilities support the manufacturing of complex parts, including turbine blades and structural components, catering to the stringent requirements of high-end equipment manufacturers.

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