Sanya hannu kan kwangilar samar da layin samar da layin kariya ga muhalli tare da abokan cinikin Hebei

An sanya hannu kan kwangilar samar da layin kariya ga muhalli tare da abokan cinikin Hebei a watan Maris na 2018, kuma an sanya hannu kan kwangilar samar da layin kariya ga muhalli tare da abokan cinikin Hebei.