Nantong Dart-Rich Fan Co., Ltd.

Nantong Dart-Rich Fan Co., Ltd.

Nantong Dart-Rich Fan Co., Ltd. (formerly State-owned Nantong Fan Factory) was founded in 1966. With 60 years of dedication to fluid machinery, the company is a domestic manufacturer of reliable and eco-friendly fluid machinery & equipment, and serves as the Vice Chairman Unit of the Fan Branch of China General Machinery Industry Association.

The company completed partnership system reform in 2019. Its Hunan manufacturing plant was put into operation in 2021, forming a coordinated operation layout covering eastern, central and western China. In 2026, the company further established a management model of "Management Headquarters + Branches & Subsidiaries", consisting of the Fan Branch, Compressor Branch and Dart-Rich (Hunan) Fan Co., Ltd., enabling professional and intensive operation.

The Fan Branch mainly manufactures core equipment including high-efficiency centrifugal fans and centrifugal blowers. Its products are widely applied in chemical industry, energy, metallurgy, environmental protection, building materials, military nuclear industry and other sectors. Supported by profound technical accumulation, the company boasts mature R&D and manufacturing capacity for fans used in 10-million-ton refining & chemical plants, ethylene cracking units, regeneration systems, coal gasification plants; large-scale dust removal systems, sinter main exhaust systems, coke dry quenching (CDQ) and energy recovery systems in the steel industry; large circulating fluidized bed units; military nuclear industrial installations; sulfur recovery systems, coal gas conveying equipment, and blowers for vacuum alkali filters in alkali production. The company holds a License for Design and Manufacture of Military Nuclear Safety Equipment.

The Compressor Branch focuses on the development of steam compressors, and has achieved full product coverage of geared (single-stage & multi-stage) speed-increasing, low-temperature-rise, high-speed direct-drive (magnetic levitation, oil-film direct drive) steam compressors. Products are widely used in chemical, metallurgical, power, environmental protection, biopharmaceutical, new energy, light industry and nuclear industries, applicable to wastewater treatment, process applications, waste heat recovery, heat pump rectification and other scenarios. It is the primary drafter of the group standard for assembled centrifugal steam compressors with integral gear speed increasers.

Dart-Rich (Hunan) Fan Co., Ltd. specializes in the production of small-sized high-efficiency fans and regional supporting services. It meets demands for ventilation, dust removal, drying, material conveying and local cooling in light industries (textile machinery, grain & oil food machinery, drying, environmental protection, papermaking, printing & dyeing, etc.), as well as ventilation, dust removal and gas transportation requirements in heavy industries. It leverages the production capacity synergy between eastern China and central & western China to further improve service response efficiency.

The company is equipped with large laser cutting machines, Danish automatic spinning machines, 12-meter CNC horizontal lathes and grinders, heavy-duty CNC boring & milling machines, 6-meter planomillers, German Hermle 5-axis machining centers, automatic impeller welding robots and other large, precision and rare processing equipment. It also owns advanced testing equipment including a 12-meter German Schenck dynamic balancing machine, coordinate measuring machines and a high-temperature large fan performance test system. Superior manufacturing equipment and processing capacity provide solid guarantees for high reliability and performance of products.

Dart-Rich will continue to share responsibilities, pursue co-creation and share achievements with all stakeholders. We always uphold the core values of "Integrity, Professionalism, Altruism & Symbiosis", and practice the business philosophy: "Customer-oriented, Striver-centered, Craftsmanship-focused, supplying nuclear-grade eco-friendly power equipment and system integration services".