Dandong Kodak Pump Industry Sealing Manufacturing Co., Ltd. is located at No. 57 Shunda Street, Donggang Economic Development Zone. The company was established on April 4, 2007, with a registered capital of 12 million yuan, and it is one of the designated professional manufacturers for the national power system. The company boasts strong technical capabilities, advanced manufacturing equipment, comprehensive testing methods, a scientific quality management system, and a highly qualified workforce. Its main products include: pumps and pump accessories, welded metal bellows, spring mechanical seals, centrifugal pumps, flexible diaphragm couplings, and large oil tank cleaning machines. The company currently occupies an area of 20,000 m², including 15,000 m² of production space. It employs two senior engineers, two economists, four engineers, eight specialized technicians, and four senior technicians. Engineering and professional personnel make up 62.5% of the company's workforce. The company has a total of 40 processing machines, including high-precision specialized equipment, micro-beam pulse plasma welders, and high-precision testing instruments such as optical flat mirrors. In addition, there are more than 40 general-purpose machines, including conventional lathes, CNC lathes, drilling machines, milling machines, shaping machines, and punching machines. The company is also equipped with specialized grinding machines, polishing machines, and spring stretching machines, ensuring a reliable manufacturing process for high-quality, high-precision mechanical seals. The company is equipped with over 40 advanced processing machines, capable of producing more than 4,000 sets of mechanical seals, over 1,000 sets of couplings, more than 300 units of various centrifugal pumps, and over 100 units of large oil tank cleaning machines annually. The annual output value is 50 million yuan. The company firmly believes that technology is the driving force behind its development. By drawing on advanced domestic and international technologies, the company continuously upgrades its products through technological innovation to achieve sustainable development. It has designed and developed the DMB series of metal bellows mechanical seals, which are characterized by high-tech content, rigorous structure, reliable performance, excellent quality, and a full range of specifications. In 2007, the company passed the ISO9001:2000 international quality management system certification. The products have been recognized by a wide range of users and experts from research institutions, quality inspection departments, technical supervision bureaus, and universities, reaching the advanced level of similar products in China. These products are widely used in the power, petroleum, chemical, fiber, paper, and pharmaceutical industries. Currently, the company is actively working on the localization of imported seals. For foreign seal products in introduced facilities, the company combines the characteristics of domestic materials and has accumulated rich experience in localization. The company is also continuously developing and researching oil extraction and downhole tools, with the latest introduction being a wellhead anti-theft device for oil fields, contributing to the construction and production of oil fields. To produce new products that are high in technology, safe, energy-saving, and environmentally friendly, we are making continuous efforts. "Tangible products, unlimited services, win-win cooperation, sharing the future" is our business philosophy and commitment. Providing customers with the highest quality products is the eternal driving force for our employees to strive and progress. We are willing to work with new and old customers to keep pace with the times and create a glorious future together.