With the continuous improvement of the country's economic level,sand and gravel resources as an important part of the infrastructure has become increasingly tense in recent years.The relevant state departments have issued a series of policies to encourage the high-quality development of mechanism sand.Traditional sand and gravel enterprises actively respond to the national policy to seek transformation,emerging a large number of green,intelligent and modern sand and gravel aggregate production line.
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With decades of experience in the mining and sandstone crushing field, the company has developed a full range of products that represent the advanced level of the industry.
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Email:dahongli95@gmail.com
Tel:+8618980910282
WhatsApp:+8618980910282
Address: No.399 Daan Road, Dayi County, Chengdu, Sichuan, China