Shandong Linquan Heavy Industry Machinery Co., Ltd. was founded in 2002, covering an area of 20000 square meters and employing more than 200 people. At the beginning of its establishment, the company relied on scientific decision-making, adhered to the enterprise policy of "customer first, integrity and reputation", and upheld the spirit of "unity, pragmatism, and innovation". It took "Linquan Heavy Industry, only producing high-quality products" as its responsibility and the business philosophy of "talent as the foundation, market orientation, quality as the brand, and innovation as the driving force for development". For decades, the company has adhered to the business policy of 'customer first, honesty as the foundation', where high-quality products coexist with good character. It has gained the trust and praise of a large number of users, and its products are sold well throughout the country and exported to countries such as Russia, Mongolia, Thailand, Myanmar, and Africa. The company mainly produces crawler drilling machines, crawler water well drilling machines, crawler drilling machines, Shandong water well drilling machines, and deepwater well drilling machines. This product is mainly suitable for drilling water wells, agricultural irrigation wells, geothermal air conditioning holes, and other well holes, especially for water intake projects in mountainous areas and rock formations. The efficiency is more than ten times higher than traditional rotary drilling rigs, and the economic benefits created for users are extremely considerable. Especially solving the difficulty of drilling with air down the hole hammer in soil layers, and the construction difficulty of rotary drilling machines in hard rock layers, gravel, and pebble layers, it can work efficiently in various geological structures.