Oriire!

IKINI!

Awọn “Itọsọna Pilot Inu ti Pipe Idinku Iparo Pipe” eyiti o jẹ oludari nipasẹ ile-iṣẹ wa ti fọwọsi nipasẹ Ẹgbẹ Didara Ọja Zhejiang gẹgẹbi “Criterion Didara” fun boṣewa awọn ẹgbẹ iṣelọpọ zhejiang, Nọmba Koodu ni T / ZZB 1619-2020, eyiti yoo ṣe imuse lati Oṣu Keje 30, 2020.


Akoko ifiweranṣẹ: Jul-18-2020