ʻO Shanghai Liancheng (Group) Co., Ltd. he ʻoihana hui nui kaulana a ʻo kāna mau hana he nui e uhi i ka noiʻi a me ka hana ʻana o ka paila, ka valve a me ka ʻōnaehana lawe wai, ka ʻōnaehana uila a me nā lako pale kaiapuni.Ua hoʻohana nui ʻia kā mākou huahana i nā hana o ke kaona, mālama wai, hoʻolālā, ke ahi, ka mana uila, ka mālama ʻana i ke kaiapuni, ka ʻaila, ka ʻoihana kemika, ka mining a me ka lāʻau lapaʻau.