Recently, according to the announcement of the fifth batch of specialized, refined, and new "Little Giant" enterprises and the second batch of specialized, refined, and new "Little Giant" enterprises reviewed and approved by the Ministry of Industry and Information Technology, Shanghai Hudong Shipbuilding Valve Co., Ltd. was selected as a national level specialized, refined, and new "Little Giant" enterprise.

Shanghai Hudong Shipbuilding Broad Door Co., Ltd. is a subsidiary of Hudong–Zhonghua Shipbuilding (Group) Co., Ltd., which is affiliated to China State Shipbuilding Corporation Co., Ltd. The company was founded in 1958 and, as a well-known valve manufacturer in China, has always been committed to providing customers with a complete set of marine valve solutions, specializing in the research and development, production, sales, and service of valves and their control systems. The company's products are widely used in LNG, LPG, super large container ships, VLCC, luxury cruise ships, Chemical tanker, offshore engineering platforms and other high-tech ships. Up to now, the company has formed the development goal of "four major sectors" represented by high-tech ships, clean energy, engine power valves and system integration products.

The company is located in the Changxing Island Marine Equipment Industrial Park in Shanghai, with a factory area of nearly 100 acres. The company has a strong scientific research and development force, with a high-tech talent team. At the same time, it conforms to the trend of the times and comprehensively promotes the information and intelligent management mode. The company has complete production equipment and testing facilities, with intelligent processing production lines represented by large machining centers and turning centers, unit assembly lines, and has established low-temperature engineering experimental centers, quality inspection centers, and intelligent three-dimensional storage centers.

Looking forward to the future, the company will focus on the "dual carbon" strategy, focus on the LNG industry chain, enhance international competitiveness, lead the company in high-quality development, and comprehensively build an international first-class modern valve intelligent manufacturing enterprise.