To Laboratorios M&G S.A.S This is to certify that Dongguan Huanyi Instrument Technology Co., Ltd. and Huanyi Industry (Hong Kong) Limited . are affiliated companies under the same corporate group, sharing the same shareholders and management tea...

Typically, the weather resistance evaluation of automotive exterior parts is achieved primarily through artificial accelerated aging tests, including methods such as xenon lamp accelerated aging, carbon arc lamp accelerated aging, and ultraviolet lam...

The air purifier CADR test chamber is used for particulate matter decay testing. Below, we'll explain how to use the HYQW-30G model CADR test chamber to conduct particulate matter decay tests. Test Equipment: Air Purifier CADR Test Chamber Equipment ...

Currently, the representative standard for environmental testing within the military standard scope is GJB 150.8A, "Environmental Testing Methods for Military Equipment Laboratories - Part 8: Rain Test," where the rain test is a specified test item. ...

The main reasons for drug stability test failures include sample problems, equipment malfunctions, operational errors, environmental factors, and testing method issues. I. Sample-Related Problems 1. Sample Inhomogeneity Causes: Insufficient sample mi...

The core component of a xenon lamp aging test chamber is the xenon arc lamp tube, and its lifespan directly affects the equipment's operating costs. Regular maintenance is crucial for ensuring stable testing accuracy. The following are targeted maint...