Dandong Longsheng Casting Co., LTD., founded in 1998, is a private enterprise integrating casting, machining and assembly.
The company is located in Dandong, Liaoning, the largest border city in China, along the beautiful Yalu River, with advantageous geographical location and convenient transportation. The company now covers an area of 66,000 square meters, with more than 40,000 square meters of plants, 220 million yuan of fixed assets and 330 employees, including 46 technical and management personnel. The annual production capacity reaches 100,000 tons. The company now has Japan Toku company automatic horizontal modeling line AMF- ⅲ 07 five, AMF- ⅲ 08, high degree of intelligence, modeling size precision, high production efficiency, pouring using the most advanced automatic intelligent pouring machine, pouring flexibility, hot metal dosage control precision, inoculation control precision, pouring speed, high efficiency, Smelting is equipped with new 2 tons of electric furnaces 5, 1.5 tons of electric furnaces 14, sand treatment system three sets; At present, the company casting and processing more than 800 kinds of products, set up a professional mold dressing and inspection workshop, can timely meet the production needs and product dimensional accuracy; The core making workshop has more than 70 sets of horizontal, vertical and flip core making machines, which provide strong guarantee for the production of various complex products. Each manager of the casting management team is more specialized and more capable, with a strong sense of responsibility, quality consciousness, team consciousness and combat effectiveness.
The company mainly produces and deeply processes all kinds of ductile iron parts, gray cast iron parts and vermicular cast iron parts, such as engine flywheel, clutch pressure plate, brake disc, automobile chassis parts, axle housing parts, construction machinery and mining machinery parts, box body, valve body, pump body, pipe parts, etc. Mainly for FAW Jiefang, FAW Volkswagen, Shanghai Volkswagen, Shanghai GM, Cummins, Germany Kessler axle, Beijing Hyundai, Japan Ebara, Aerospace Mitsubishi and other enterprises products supporting. Box body, valve body, pump body, pipe fittings and other products are exported to Europe, Europe and Japan markets, well received by users, and changchun Dahua, Changchun Yidong, Changchun Fuao, Germany Kessler, Ebara, Shuguang Automobile, CRRC and other companies to establish a stable cooperative relationship.
The company's central laboratory has 2 German Brooke spectrometers, 1 X-ray nondestructive testing machine, carbon and sulfur analyzer, electronic metallographic microscope, hydraulic universal testing machine, low temperature impact testing machine and other inspection and testing equipment, which can meet the requirements of users for the full range of quality inspection of different products; Physical and chemical inspection team work rigorous, accurate control, for the company to defend the quality of the material line, praised by users at home and abroad.
The post-processing workshop has more than 20 sets of various types of shot blasting machines, more than 30 sets of grinding machines and several intelligent grinding machines and other more than 100 sets of small grinding equipment; Built seven thousand square meters of warehouse; They handle nearly 300 tons of castings every day. They adhere to the quality standards and strictly control the quality to ensure that the products are delivered with high quality. They are a team with strong quality awareness and special fighting ability.
Machine workshop has hecker machining center and precision CNC lathes, South Korea WIya machining center, Shenyang machine I5 series machining center and all kinds of CNC lathes more than 200 sets of processing equipment; Accurate processing quality, efficient production; Equipped with German WENZE COORDINATE measuring instrument (WENZE), THREE-DIMENSIONAL scanning detector and on-site dimension inspection room, they complete the processing tasks of tens of thousands of tons of casting every year, machine management team has a high sense of responsibility and strong quality awareness, they with precision and efficient processing technology, to ensure the quality of products.
They have set high standards for their employees and trained them in an effort to produce more craftsmen from other countries.
The company pays attention to technological innovation and product research and development, can develop hundreds of new products every year, has more than 30 senior engineers, engineers, technicians and so on, more than 10 external senior technical consultants, to provide strong technical support for product development; The company popularized the use of CAE, Solidworks, UG, CAD and other mold flow analysis, design software, the company's engineering and technical personnel in the work practice to explore, bold innovation, to create a number of invention patents and many applicable new patents; The company actively promotes the operation of quality management system, strictly in accordance with ISO9001 and IATF16949 quality management system certification standards and AD2000 pressure vessel material certification standards to implement quality management, in promoting the implementation of clean production, Strictly in accordance with ISO14001 environmental management system certification and ISO45001 occupational health and safety management system certification standards seriously implement; The company is constantly improving the manufacturing capacity and innovation research and development pursuit at the same time, actively with Shenyang Foundry Research Institute, Shenyang University of Technology, materials Science and Engineering college and other experts to form a team, to jointly tackle technical problems and product development.
Company always adhere to the customer as the core service concept, is committed to create exquisite products and value for the customer service, quality, honest, brave bear, are trusted and esteemed by the customer, changchun, has repeatedly won the east clutch co., LTD., jilin dahua machinery manufacturing co., LTD. And other users and awarded the excellent suppliers, quality level, The company has been awarded the provincial and municipal awards of excellent Private Enterprise, Outstanding tax payment Contribution enterprise, Tax credit Grade A enterprise, enterprise credit Rating AAA enterprise, won the national high-tech Enterprise, science and technology smes and other honors. After more than 20 years of development and accumulation, the company has formed A unique and distinct corporate culture. In the development, we always adhere to the idea of innovative development and high-quality development, adhere to the development concept of people-oriented, science and technology to strengthen the enterprise, to create high-quality products, the pursuit of excellence, and strive to practice the enterprise spirit of pragmatism, innovation, hard work, pursuit, dedication, so that we have a strong excellent team. We will create high-quality service for customers at home and abroad with exquisite products, value service, positive actions and eternal gratitude. Our company warmly and sincerely welcome friends at home and abroad to negotiate cooperation, seek common development and create brilliance together.
Quality makes the future, cooperation and win-win world, we always adhere to the people-oriented, science and technology to strengthen the enterprise, to create quality, the pursuit of excellence in the development concept, is committed to creating exquisite products and quality service for users, we will wholeheartedly with friends at home and abroad, work together to create a better future, we welcome your arrival.