ʻO Zaozhuang Mining (Group) Co., Ltd. kahi hui ʻoihana nui e hoʻohui ana i ka hana ʻana a me ka hana ʻana i ka lanahu, ka mana puhi lanahu, ka ʻoihana kemika lanahu, ka hana ʻana i nā mīkini, nā mea kūkulu hale a me nā mea hana hale, nā lako hale, ka ʻenekinia bio, ka halihali kaʻaahi, ka mālama ola, a me ke aʻo ʻana. He ʻoihana like ʻole ia, he ʻoihana like ʻole, he ʻoihana like ʻole, a he ʻoihana like ʻole. I ka makahiki 2023, ua hoʻolako ʻo Joiwo Explosion-proof i nā kelepona kila ...kila.
Ka manawa hoʻouna: Sep-04-2025