色妞AV永久一区二区国产AV开,亚洲综合精品一二三区在线,伊人久久大香线蕉av一区二区

We won the bid for noise control project of ECO Biochemical Technology Company

Release Date：2019-04-02

We have recently won the bid for noise control project of factory boundary of ECO Biochemical Technology Company.The project was officially launched at the beginning of this month and is expected to be completed and delivered in mid-May.

prev：We signed the contract of Isolation Chamber with Kunshan Hengruicheng

next：Going to Yangzhou in March,the misty month of flowers