Jiangsu Daming Corrugated Pipe Co,.Ltd.  is a modern enterprise integrating the design, production and sales of metal hose, corrugated expansion joint (also known as corrugated compensator). The company has a building area of more than 12000 square meters, complete production facilities, more than 150 domestic advanced production and testing equipment, and nearly 100 employees. Since its establishment in 1999, the company has been committed to the R & D and production of bellows products. With its advanced technology, excellent quality and enthusiastic after-sales service, it is well received by customers.

　　With quality management and quality management as the core, the company has passed the certification of ISO9001 quality management system, ISO14001 environmental management system, ISO18001 occupational health and safety management system, and ts2732401 special equipment manufacturing license, and obtained a number of patents (ZL 2017 2 1383630.7 / ZL 2017 2 1383320.5 / ZL 2017 2 1383617.1 / ZL 2017 2 1383685.8). The company adopts the optimized model selection, pipeline stress analysis software and ERP management system to form a complete computer-aided design and management system. Established the design, process, material, welding, physical and chemical, nondestructive testing and other responsible engineer system to ensure the traceability of product quality.

　　The metal hose produced by the company is in accordance with the GB / t14525-2010 standard, which has the characteristics of light weight, corrosion resistance, fatigue resistance, high pressure resistance, good flexibility and less land occupation. The corrugated expansion joint is designed according to EJMA and ASME standards, and produced and inspected according to GB / t12777-2008 standard. The product has compact structure, strong pressure bearing, large compensation, and can withstand the displacement in all directions, and has the functions of noise reduction and vibration reduction. According to customer requirements, we can provide customized products.

　　The company's products are widely used in gas, petrochemical, electric power, smelting, aerospace, construction, heating pipeline, machinery manufacturing and other fields. It cooperates with many well-known enterprises at home and abroad, such as Sinopec, PetroChina, China Resources gas, new Austrian gas, American air chemical industry, American chart low temperature, etc., and exports to the United States, Canada, Japan, Russia, Kazakhstan and other countries.

　　The company adheres to the principle of "people-oriented, scientific and technological innovation, customer first, integrity first". We should carry out the 6S management system, pay attention to the introduction of professional and technical personnel, create the core technology of products, and establish a learning team. We are confident to provide you with safe, environmental protection and effective products and services at any time.