hat
De baz enfòmasyon sou Qingzhou Julong anviwònman teknoloji co, Ltd, lokalize nan Qingzhou vil pou youn nan nèf pi gran vil yo nan la chin, se yon espesyalis pwofesyonèl dredgers ak dragage ki ak pwodwi min yo ak plis ke 20 ane pwodwi prensipal experience.our ki gen ladann out plim tout plimay dredgers, sekle...
eng
Basic Info Qingzhou Julong Environment Technology Co.,Ltd, located in Qingzhou City-one of the nine oldest cities in China,is a professional manufacturer of dredgers and related dredging and mining products with more than 20 years experience.our main product includes all kinds of dredgers, weed...