Changsha Haichuan Automation Equipment Co., Ltd.

Changsha Haichuan Automation Equipment Co., Ltd. is a high-tech enterprise located in Changsha National High-Tech Industrial Development Zone. It was established in November 1999 with a registered capital of 1.2 million yuan. The company is mainly engaged in the research and development, production, and sales of high-tech products such as transmission control systems, safety instruments, and remote communication monitoring for construction machinery. For many years, it has been a key supporting enterprise for construction machinery giants such as Zoomlion. Its high-quality construction hoist and tower crane remote monitoring platforms and terminal equipment are deeply favored by construction machinery host enterprises. In 2020, the company's main business revenue reached 82.5 million yuan, its output value reached 89.52 million yuan, and its tax revenue reached 8.73 million yuan, representing year-on-year increases of 20%, 34%, and 43%, respectively.
The company is a drafting unit of the national standard "Technical Specifications for Overload Protection Devices of Lifting Appliances"; it is the first manufacturer in China to develop and produce hoist overload protectors and floor call systems; and it is the undertaking unit of the national "Eleventh Five-Year" project "Research on Online Wireless Remote Monitoring Network for Construction Hoists and Tower Cranes."
Among the company's technical team are members of the National Industrial Machinery Electrical System Standardization Technical Committee and experts of the Construction Machinery Electrical System Working Group; and members of the Expert Committee of the Guangzhou Construction Industry Association. The company has consistently aimed at advanced products, integrated relevant industry resources, and regarded the development of construction machinery safety control components and systems with internationally advanced technical levels and suitable for China's national conditions as its main research direction.
The company has successively obtained 46 national patents, including 16 invention patents and 30 utility model patents. The company has developed multiple safety control component products and related patented technology products with independent intellectual property rights and domestic or international leading positions. Most of these products have been widely used on construction sites in major domestic cities and various foreign regions, and the product quality is stable and deeply recognized and praised by customers.