Our company is a manufacturing enterprise specializing in the research, development, and production of air cannons for unblocking silos, pipeline blockages, and manufacturing of unblocking equipment. We primarily produce GB-08 and KQP-B series high-energy air cannons (de-archer flow aids) and ST-A, B, C series silo loosening machines. Our company holds manufacturing licenses for D1 and D2 special pressure vessels. We currently have 108 employees, including 8 engineers and 15 assistants; 3 accountants and 4 assistants; 6 economists and 5 assistants; and 60 qualified welders. We produce approximately 10,000 air cannons annually. The company has an air cannon factory, technical department, quality control department, sales department, finance department, and office. In addition to the air cannon series, our main products include loosening machines, air storage tanks, boiler accessories, etc. Our products are sold in over twenty provinces, municipalities, and autonomous regions across the country. Our workshop equipment is sophisticated, with lathes, planers, rolling machines, grinding machines, and milling machines available. We have large-scale hydraulic presses, shearing machines, submerged arc automatic welding machines, X-ray flaw detectors, tensile testing, hydrostatic testing, and more. We have a complete production line for manufacturing first and second-class pressure vessels and special pressure vessels, with manufacturing licenses. The KQP series air cannons are designed and manufactured in strict accordance with the GB150-98 steel pressure vessel standard and have been improved through multiple tests, demonstrating excellent performance, ease of use, stable quality, and reliability. Our products are widely sold across the nation and are highly favored by customers.