Shaanxi Kaishan Electromechanical Co., Ltd. was founded in May 2000, mainly distributing the brand "Kaishan", which refers to all mechanical products manufactured and produced by nearly 30 wholly-owned or controlling companies such as Kaishan Group (Kaishan Stock - Stock Code 300257), Zhejiang Kaishan Co., Ltd., Zhejiang Kaishan Engineering Machinery Co., Ltd., Zhejiang Kaishan Compressor Co., Ltd., Shanghai Kaishan Investment Co., Ltd. Kaishan Group is a leading enterprise in the field of drilling and blasting equipment and the largest listed company in the industry in terms of market value. Kaishan Group is a qualified supplier of China Railway Construction, China Railway Group, China Communications Construction Corporation, and China Power Engineering Corporation, with extensive performance and the highest market share. It is located in the Qinghai Tibet Plateau mines and Lalin the plateau region of China. The Sichuan Tibet railway, Yushu in Qinghai, and Tianshan in Xinjiang are widely used. Kaishan Group is a multinational enterprise with manufacturing bases in North America, Europe, and Australia, and its products are distributed throughout overseas markets. Kaishan Group has global service capabilities, and we have good overseas after-sales service experience. Kaishan Group is a nationally recognized large-scale industrial enterprise, ranked 80th among the top 100 Chinese machinery industry enterprises in 2010, and is one of the 164 key enterprises cultivated by the Zhejiang Provincial People's Government. Among the member companies of the group, there is the world's largest manufacturer of pneumatic rock drills; The largest drilling equipment manufacturing enterprise in China; The largest air compressor manufacturing enterprise in Asia and the third largest in the world. Zhejiang Kaishan Compressor Co., Ltd., a subsidiary of the company, was listed on the Shenzhen Stock Exchange in August 2011 (stock code: 300257). In 2009, Kaishan Group established the "Kaishan North America R&D Center" in Seattle, USA, and developed a large number of high-tech products with independent intellectual property rights according to the "Made in China North America R&D" model. Kaishan regards "making chips for national industry" and "contributing to the conservation of China" as the core values of the enterprise, strives for progress, and has become a first-class compressor manufacturing enterprise at home and abroad. In a few years, it will become a top international compressor manufacturing enterprise. Our company is the Northwest Sales and Technical Service Center for Kaishan Group's "Kaishan" brand air compressors and rock drilling machinery. Currently, we are the most influential trading company in the compressor and mining machinery industry in the northwest region. Our company has long been committed to providing design, sales, technical support, and after-sales service for compressed air systems for enterprises, and providing a complete set of rock drilling equipment and spare parts consumables for engineering and mining. The main products we distribute include air compressors (including screw air compressors with a power range of 7.5kW~630kW, covering electric, diesel, underground explosion-proof, two-stage compression screw air compressors, mining small air compressors, industrial piston air compressors, etc.); The rock drilling machinery used in engineering mines includes high/medium/low wind pressure open-pit down the hole drilling vehicles, down the hole drilling machines, fully hydraulic excavation drilling vehicles, rock drilling units and other equipment required for large-scale mining projects; In addition, there are more than 1000 related supporting products and consumables, including air storage tanks, pneumatic tools (rock drilling machinery), drill rods, drill bits, rubber hoses, air compressor post-treatment air purification series, etc., in order to provide fast and high-quality after-sales service. At present, our company's compressor system has been widely used in the following industries: various manufacturing enterprises, mining, metallurgy, aerospace, military industry, research institutes, and schools, providing them with the required compressed air; The complete set of drilling equipment has also been widely used in various mines, engineering, municipal engineering, and applied to drilling blasting holes, anchor holes, drilling, crushing and other construction plans. Our products and services have spread across five provinces in northwest China, including highways, railways, and water conservancy projects. Since its establishment, our company's sales have successfully exceeded 1 billion yuan, with thousands of major clients including China Railway Group, China Railway Construction Corporation, China Water Resources, China State Construction Engineering Corporation, China Nonferrous Metals Group, China Aviation Industry Corporation, Shaanxi Coal and Chemical Industry Group, Shenhua Group, China International Capital Corporation Shaanxi Gold Co., Ltd., and Xi'an Ripple Drinking Water Co., Ltd.