Amakhasimende avakashela efektri ye-Weifang

IMG_2021102020_113121

Amakhasimende enza ukuvakasha kwefekthri. Ukubona ukukholwa.

Uhlelo lokususa lwe-H2S kanye nemishini yezitshalo ze-biogas


Isikhathi sePosi: Nov-09-2021