Mzere wopanga ma cellulose

Mzere wopanga ma cellulose Chithunzi

Kufotokozera Kwachidule:

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zam'mbuyo: 180kt hydrogen peroxide zida za Yanzhou Yongyue

Ena: Shandong Union Fengyuan Chemical Co., Ltd. imapanga matani 100,000 a nitric acid wopanikizidwa kawiri.

Lembani uthenga wanu apa ndikutumiza kwa ife

Zogwirizana nazo