We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offer.
Jinhua Shuangding Machinery Co., Ltd. was founded in 2011, specializing in the development Manufacture and sales of the brand "SHANG DING", "JIN SHUANG DING", "A-FARMERY" series of PTO diaphragm pumps, spray nozzles, spray pipes, control regulators that match different power equipment (such as electric motor, diesel engine, gasoline engine, tractor, and motor vehicle, etc) to form various models of sprayer.
Since our establishment, we have devoted ourselves to developing various PTO diaphragm pumps, spray nozzle sets, filters, and control regulators. Based on advanced technology and scientific management, a modern production line, complete test equipment, and a quality control system, our product quality improves. The products are well sold all over the domestic market and also exported to Europe, Africa, Southeast Asia, and other countries all over the world, and obtain consistent customer praise.
Based on quality, keep on striving ahead, make the first-class products, we warmly welcome the clients from domestic and overseas to visit our factory. Hope we can build up a long-term terms of business relationship.
The core products (PTO diaphragm pumps and supporting components) can be accurately compatible with 5 categories of power equipment, including electric motors, diesel engines, gasoline engines, tractors and motor vehicles. They support flexible combination into various types of sprayers, meeting the operation needs of agricultural planting, garden maintenance, industrial dust removal and other scenarios, with a compatibility coverage rate of over 95%

















We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offer.
Integrates intelligent pressure regulation chips to adapt to load changes in real time.
Builds a product full-life-cycle database, using after-sales fault data to optimize production processes.
We have a complete transportation network and distribution system to ensure that products are delivered to consumers quickly and safely.