Shanghai Xianlong Ventilation Equipment Co., Ltd. is a manufacturer that produces and sells fire valve series products and central air conditioning terminal products. The factory is located in the economically developed Huqiao Industrial Zone of Fengxian, Shanghai. Xianlong products are widely used in high-rise buildings, modern factories, nuclear engineering, warships and ships where air conditioning is required. Sales cover major cities across the country and are best sold in Japan, Europe, Singapore, South Korea and other countries and regions.

The company was established mainly because of the needs of business development to replace Shanghai Xianlong-Huili Air Conditioning Equipment Co., Ltd., which was established in 1993. The company and Shanghai Xianlong-Huili Air Conditioning Equipment Co., Ltd. are the same legal person.

The company has a technical team with strong business capabilities and innovative spirit, and actively conducts technical research and development cooperation with universities and research institutes. In 1995, an acoustic and aerodynamic performance testing center was established with Shanghai Tongji University, which improved the credibility of product performance. The company has its own product testing center and has a dedicated product development and research laboratory. In 2005, it established a special technical cooperation on fixed air volume valves with Shanghai University of Technology. In 2009, the company established an air conditioning laboratory, which is specially used for the ventilation performance, noise and other technical performance tests of air valves and fire-proof valve series products. In order to expand the market serving North China, the company established Tianjin Xianlong Air Conditioning Equipment Co., Ltd. in April 2008. In order to expand product sales coverage, the company has established 4 offices in Hangzhou, Nanjing, Jinan and Tianjin.

Over the years, Xianlong has gradually established and built various management systems within the enterprise with the purpose of "seeking innovation, seeking change, and seeking development", and implemented a modern business model that parallels production and marketing to provide users with high-quality products. and good service. In order to enhance the company's competitiveness and participate in competition in the international market, the ISO9000 series international quality management system began to be implemented in July 1998. In product development, with the principle of "rigorous design and continuous excellence", the company promotes ERP-centric enterprise planning resource management system and computer-aided design system, combined with the new trend of the development of central air-conditioning products in the international market, and has formed its own, A complete central air conditioner end product series, including fire valves, air valves, air outlets, mufflers, telescopic hoses, spiral ducts and other major categories; in terms of product processing technology, we adhere to the principle of "excellent equipment and quality-based" and successively Japan, Germany, the United States and other countries and regions have introduced cutting-edge technology such as bending, stamping and other sheet metal processing and pipe processing production equipment, and have been committed to the development of elastic processing modes of multiple varieties and small batches, and have gradually implemented mold volume. Production and standardized operation methods, combined with the demand for short delivery cycles and many varieties and specifications in the market, the production and standardized operation methods have been successively launched, air outlets, air valves, fire valves, spiral ducts and aluminum telescopic hoses, as well as electrophoresis, plastic spraying, The spray painting and coating production line lays the foundation for the company to quantify production, shorten delivery time, improve product quality and reduce product costs; in terms of production services, the principle of "timely delivery and thoughtful service" is based on orders, planning and production. , The operation process of all aspects of delivery to after-sales service has formed a strict management mechanism, which can provide customers with high-quality products and thoughtful services in a timely manner.