CCTV-13 Weekly Quality Report 

Shenyang Ziweiheng Testing Equiment Co., Ltd. always keeps abreast of market demands and strictly implements national standards. As one of the company's more than one hundred kinds of test products, the respiratory protection test equipment, the haze mask test product has received widespread attention from the industry once it was launched.

At present, ZWH has:Leak rate tester, dead space detector, mask respiratory resistance detector,mask surface moisture resistance tester,exhalation valve resistance detector, air tube air tightness detector, filter resistance tester,protective clothing hydrostatic pressure tester,moisture permeability test box,protective clothing synthetic blood penetration tester,textile vertical combustion performance tester,water dip tester,canister density tester, protection time detection system, airtightness tester, air breathing apparatus respiratory resistance tester, breathing hose compression resistance test stand, fire mask flame resistance tester, respirator alarm performance test stand, static pressure fan air supply volume comprehensive test stand in the mask cavity, filter efficiency test stand, replaceable filter element vibration test bench and a series of respiratory protection test equipment.