Room 101, innovation building, No. 1, Hongtu street, Xin County, Liaocheng, Shandong

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 It mainly produces and sells rock drilling tools, mine accessories, engineering tools, geotechnical drilling tools and shield tools. Relying on top technical talents, rich production experience, excellent production equipment, advanced manufacturing technology, scientific management system and high-quality after-sales service, the company continues to develop and grow in the increasingly fierce market competition. The company has passed ISO9001 and 2000 quality management system certification, and the company has independent import and export rights.<br /><br />Our company's main products are: pick shaped pick, knife shaped pick for various types of shearers, heading teeth for roadheader, rotary digging teeth for rotary drilling rig, milling teeth for milling machine, rock bit and anchor bit. Our products are widely used in railway, expressway, tunnel, subway, coal mine, geology and mining, metallurgy, water conservancy and other industries. The products sell well in more than 20 provinces and enter foreign markets such as Japan, the United States and Europe, which are highly praised by users. Adhering to the principle of "quality first, reputation first", the company sincerely cooperates with customers at home and abroad with high-quality products, preferential prices and satisfactory services to create brilliance