Ngā Pūrongo Kamupene

Kei te Tiriti o Fufeng, Rohe o Lingcheng, Tāone o Dezhou, Porowini o Shandong te Shandong Hongyue Environmental Protection Engineering Co., Ltd.. He umanga pupuri tēnei nā Shandong Yingfan Geotechnical Materials Co., Ltd. He kamupene e whakauru ana i te rangahau me te whanaketanga, te whakaputa, me te mahi hangarau.Pānuihia atu»