Lei said his group is pushing for a national standard for anti-smog face masks, echoing calls last week by the China Consumers Association.

中国纺织品商业协会副会长雷利民表示他的组织正在促使防雾霾口罩国家标准的出台，他的行动响应了上周中国消费者协会的呼吁。

youdao

Lei said his group is pushing for a national standard for anti-smog face masks, echoing calls last week by the China Consumers Association.

中国纺织品商业协会副会长雷利民表示他的组织正在促使防雾霾口罩国家标准的出台，他的行动响应了上周中国消费者协会的呼吁。

youdao