大香网伊人久久综合网2020_97久久国产亚洲精品超碰热_久久香蕉国产视频_久久午夜福利无码1000合集

Many lighting enterprises are perplexed by technology barriers

On Nov. 16th, the General Administration of Quality Supervision signed an memorandum with Zhongshan government on setting up China WTO/TBT-SPS Consultancy Center Zhongshan Base. Vice Mayor Yang Wenlong said that the set-up of the base signified the work dealing with WTO/TBT had stepped forward in Zhongshan and it will offer refined, customized, timely and professional solutions to industrial clusters and professional towns.