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on january 20, 2019, cctv-13 channel-weekly quality report made a special report on haze masks are difficult to prevent haze. during the interview, a number of mask testing products independently developed by shenyang ziweiheng testing equipment co., ltd. appeared in the news, which demonstrated the industry's high recognition and full affirmation of zwh product.
2020/2/27 10:50:47ziweiheng is an international brand manufacturer and solution provider of pressure/flow/temperature/durability/test equipment.
it is also a comprehensive third-party organization that integrates testing, calibration and testing with technical services.
metrological calibration laboratory
inspection and inspection institutions
laboratory maintenance
subject matter
provide you with first-class brand service
international brand manufacturers of test equipment and solution providers, domestic private enterprises with considerable scale of test equipment manufacturing
shenyang ziweiheng testing equipment co., ltd. (abbreviation: zwh or ziwei test), headquartered in shenyang city, liaoning province. it is an international brand of pressure/flow/temperature/durability test equipment manufacturer and solution provider. it is also a comprehensive third-party organization integrating testing, calibration, inspection and technical services, provides one-stop solutions for enterprises across the country. after more than 20 years of vigorous development, it has become the most influential and dynamic new technology high-tech enterprise in the northeast of china. since its inception of zwh, its business has expanded to automotive/aeronautics & astronautics/rail transit/ship heavy industry/construction/nuclear industry/metallurgical machinery and many other fields. the output value has exceeded 100 million yuan for six consecutive years. the company has 256 employees. 72 research and development personnel, 28% of the total number of employees, the proportion of scientific and technical personnel is reasonable, the staff structure is reasonable, more than 90% of the company's technical centers are technicians with bachelor's degree or above. the company covers an area of 33 acres, with a construction area of 13,500 square meters and a factory building area of 10,500 square meters.
through convenient network communication and other ways to establish close contact with customers, relying on a large professional after-sales service team, strive to solve all difficulties and complications for customers.