Changsha Lansheng Technology Co., Ltd. (hereinafter referred to as "Lansheng Technology") is a high-tech enterprise that provides professional underwater acoustic products and technical services to domestic customers. Adhering to the business philosophy of "Integrity Service, Diligence & Innovation, Customer First, Win-Win Cooperation", the company develops industry-leading underwater acoustic products with independent intellectual property rights and provides customers with professional underwater acoustic solutions.。
　　The company’s main business includes the R&D, production and sales of scalar hydrophones, vector hydrophones, digital hydrophones, self-contained hydrophones, hydrophone arrays, hydrophone measurement systems and other products, as well as hydrophone measurement and lake/sea trial technical services. Among them, digital hydrophones and self-contained hydrophones are domestically leading in performance, featuring low power consumption, low self-noise, high sensitivity, good directivity, stability, reliability and ease of use, achieving excellent results in practical applications.
　　Lansheng Technology is a young, R&D-oriented company. More than 80% of its employees hold master’s degrees or above. The company is equipped with professional facilities and sites for R&D, production and performance testing of underwater acoustic products, including vacuum test tanks, autoclaves, standing wave barrels, high-low temperature chambers, low-frequency broadband sound sources, anechoic tanks, vulcanization laboratories, and lake & sea test fields. The company maintains sound cooperative relationships with many universities. Committed to independent R&D and innovation, Lansheng Technology strives to become a leading supplier of underwater acoustic solutions in the industry.