亚洲婷婷五月综合狠狠-午夜精品一区二区三区在线视-亚洲av午夜成人片精品网站-一本色道无码道dvd在线观看

In 2005,Zhejiang HuaDa resin co , LTD was established (YanTai HuaDa holdings).

The company was awarded the title of "small and medium-sized credit enterprise of yantai" by yantai municipal party committee and municipal government, and became the only municipal enterprises selected that year.