Alibaba's sampling inspection procedures revealed
(chinadaily.com.cn) Updated: 2016-06-23 13:40
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The massager shell goes through a fire resistance test in Hangzhou, capital of East 皇冠体育app's Zhejiang province, June 17, 2016. All non-metal materials in electronic appliances sit fire resistance tests, which are crucial to personal safety. [Photo/IC] |
