Sand mining. Namely sand mining, extraction machinery capital ships sand from rivers lakes and reservoirs, many activities for homework. Inland river sand mining, sand pumping to dozens of tons, thousands of tons per month. Large river sand pumping mechanization and automation level is high, a pumping sand can become a production unit, can perform sand and sand separation selection process. 隨著建筑業的日漸開展，沙土應用量越來越大，這也給抽沙船帶來了宏大商機，能夠說具有一條抽沙船就像是抱住了一座金山。抽沙船市場美不勝收，具有一只漂亮適用的才心滿意足。 With the steady development of the construction industry, more and more sand application, it also brings great business opportunities for pumping sand, can be said with a pumping sand like clinging to the hill. Pumping sand market has a beautiful, beautiful is only contented.
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