Our service

Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.


By Industry

Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.


Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.

Degree of Dust and Water Test

CTI RTS Lab is equipped with the Dust test chamber, and the separate water test room. We can do the test according to the standard of GB/T 4208, IEC 60529, EN 60529, EN 50155, GB/T 25119. We also can provide the customized services.  

Degree of Dust and Water Test

◉    Service background

1、Verify the degree of protection for the parts and the equipment in the vehicle.

◉    service content

Test Item


Dust Test


Water Test


◉    Our advantages

1、We have professional technicians and experienced testing team.

2、We have advanced test equipment. The largest radius of the oscillating tube is 1600mm.

3、We can provide efficient and convenient services.


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