Fischer&Porter Limited ,Chengde is specialized is engaged in the research and development,production, sales in the world of flow meter production enterprise, itsproducts are widely used in petroleum, chemical, metallurgical, pharmaceutical,food and paper industries, mainly used for measuring complex medium, such asliquid, gas, and steam flow, is one of the world's largest professional flowmeter manufacturers.

The company's production base is located in ShangbanchengElectronic Industrial Park, Chengde Development Zone, Hebei Province. Thefactory covers an area of more than 22 mu, with more than 12,000 square metersof production plants and modern office environment. The main productionequipment includes four sets of water flow calibration devices jointly designedby China Metrology Institute, and one set of water flow calibration devicebased on DN3-DN200 standard meter method. The system accuracy is 0.25%. 1 setof water flow calibration device for DN3-DN50 weighing method, the systemaccuracy is 0.05%; 1 set of water flow calibration device for DN65-DN300weighing method, the system accuracy is 0.05%; 1 set of water flow calibrationdevice of DN350-DN1400 standard table method, the system accuracy is 0.25%; Aset of high pressure pressure detection equipment, the maximum pressure canreach 1000kg; Several sets of welding equipment, processing equipment andinspection tools and other production equipment.

The company has a complete range of products, the main flowmeters are: porous balance flowmeter, wedge flowmeter, Aniuba flowmeter, momentneedle flowmeter, intelligent precinctor vortex flowmeter, intelligentelectromagnetic flowmeter, intelligent vortex flowmeter, intelligent metalrotor flowmeter, flow switch, throttling device and other flow products; Theannual production capacity of flowmeters is about 30,000 sets, including about10,000 sets of rotor flowmeters and 3,000 sets of vortex flowmeters. About 5000electromagnetic flowmeters per year; There are about 12,000 differentialpressure flowmeters per year, which can provide the most advanced, perfect,reasonable and optimized measurement solutions for different fluids in allwalks of life.

The company's research and development center is set up inBeijing Zhongguancun industrial base, strong technical force, has its ownresearch and development team, with design ability, has its own coretechnology, has obtained

• 1 invention patent certificate and 1 design patent certificate

and 18 utility modelpatent certificate, Including four hole structure porous balance flowmeter,wear-resistant wedge flowmeter, blocking type moment needle flowmeter, highpressure insert electromagnetic flowmeter, high pressure flange vortex flowmeter,precessed vortex flowmeter, metal tube float flowmeter and other patentedtechnology.

The company has its own sales network around the world, withgood sales performance, and has become a core supplier for groups such as ChinaNational Petroleum Corporation, China Petrochemical Corporation, China NationalOffshore Oil Corporation, China National Energy Corporation, China NationalNuclear Power Corporation, etc.