Qiangli Industrial Co., Ltd. is a manufacturer of air pressure switches, water pressure switches, differential pressure switches and pressure control devices with high performance and reliability. Our pressure switches have set the standards for accuracy, quality, and dependability in industry. Our Quality assurance programmed is frequently audited to have a periodic analysis of the system's effectiveness and to ensure that all is well on the quality front. We always welcome quality surveillance from our valued customers for further improvements.
Qiangli Industrial Co., Ltd. aparts from competition also has the followings features: composed of advanced technology, precision equipment, and perfect testing ways, to meet custom requirements. In pneumatics, HVAC, food & beverage processing, packaging systems, hydraulics, household appliance, industrial automation, we can always provide clients with accurate and dependable pressure control devices. We have well experience staffs, hard working and skillful who formed a very strong team work that led the progress of the company.