Anhui Longguang Technology Co., Ltd. is a comprehensive enterprise that integrates R&D, engineering design, equipment manufacturing, installation, commissioning, and personnel training. We specialize in producing equipment for compound (mixed) fertilizers, bio-organic fertilizers, organic-inorganic compound fertilizers, superphosphate, MAP (monoammonium phosphate), DAP (diammonium phosphate), and potassium sulfate. Beyond fertilizers, our expertise extends to chemical, mining, construction materials, and environmental protection equipment. The main services we offer include feasibility studies, factory layout planning, utility design, and production process optimization for fertilizer projects. Additionally, we offer general contracting and turnkey solutions, which ensure a smooth and integrated project experience for our clients.
With modern equipment and a dedicated design center, we’re prepared to meet the demands of various industries. Our ISO 9001 and 3A Enterprise Management certifications, along with our national patents and industry awards, reflect the quality and reliability of our machinery. For over 30 years, we’ve partnered with more than 200 fertilizer companies around the world. Our dependable equipment and technical support have helped these businesses improve their production processes and adopt more sustainable agricultural practices.
We specialize in a wide range of high-quality fertilizer production equipment, including weighing systems, granulators, dryers, coolers, coating machines, baghouse (dust collectors), exhaust gas scrubbers, as well as various models of crushers, mixers, blenders, elevators, belt conveyors, screening machines, chain mills, and fully automatic weighing and packaging systems. We also offer compost turners for handling organic waste such as livestock manure, food waste, sludge, and straw, which are widely used in different fertilizer production lines. Beyond fertilizer equipment, we also supply ball mills, dryers, crushers, and environmental dust removal systems that can be used for processing construction materials and in the mining industry, catering to the diverse needs of various sectors.
Longguang Tech is located in the Guangde Economic Development Zone in Anhui, close to National Highway 318 and the Shanghai-Chongqing Expressway, providing convenient transportation access. Our facility covers 40,000 square meters and is divided into areas for raw material storage, precision machining, welding, assembly, as well as semi-finished and finished products. We are equipped with modern processing and testing machinery, including vertical lathes (2.5 to 10 meters), gear hobbing machines (2 to 8 meters), floor lathes (5x16 meters), bridge cranes (10 to 150 tons), and plate rolling machines (30 to 120 tons). We also use laser cutting machines, automatic welding systems, heat treatment equipment, metallographic analyzers, and non-destructive testing tools. With this comprehensive setup, we are able to produce over 2,000 units of fertilizer production equipment each year, meeting the increasing demands of the market.
Our R&D team includes of highly skilled professionals with extensive experience, who bring great skill and creativity to their work. Their efforts have led to the development of numerous patents. We pride ourselves on offering complete turnkey services for our customers, from designing the entire production process for compound fertilizers, to manufacturing equipment, developing formulations, and providing on-site installation and production support. Our products are not only well-received across China, but also exported to countries like Vietnam, Indonesia, Bangladesh, Egypt, the Philippines, and Uzbekistan. We've built a strong reputation and gained wide market recognition for delivering reliable and efficient solutions.
We are dedicated to supporting fertilizer production companies in upgrading their technology and achieving compliance with environmental regulations. By adhering to our core principle of “creating value for our customers and growing together,” we have earned the trust of industry leaders as a reliable partner. We offer comprehensive solutions that combine advanced equipment, cutting-edge technology, and expert services, helping the compound fertilizer industry achieve sustainable growth and efficiency.
We have established a dedicated after-sales service team that not only provides comprehensive support for our fertilizer production equipment, but also offers diagnostics on our customers' fertilizer production processes. We provide recommendations for improving production methods and operations, helping to boost both efficiency and product quality.
Overview of Measurement Tools and Testing Instruments
