Jiangsu Century Delong Metal Technology Co., Ltd. is one of the large-scale enterprises specializing in the production of stainless steel seamless pipes. It currently covers an area of over 13588 square meters and has a factory building of over 6000 square meters. More than 300 employees, including more than 50 professional and technical personnel of various types, with fixed assets exceeding 50 million yuan and an annual output value exceeding 100 million yuan. The company strictly adheres to the requirements of ISO 9001:2008 and establishes a comprehensive quality management system. It has 15 sets of cold drawing units, 5 sets of cold rolling units, stainless steel welded pipe production lines, and advanced fully temperature controlled stainless steel solution annealing furnaces. At the same time, it has complete testing equipment such as ETM16-159 eddy current flaw detector, UT16-159 ultrasonic flaw detector, 30Mpa water pressure testing machine, hydraulic universal material testing machine, chemical analyzer, and intergranular corrosion test. The production specifications are: outer diameter 06-0610mm, wall thickness 0.8-35mm; The main grades are: 304/L/H, 316/L/H, 321/H, 317/L, 310S, 201B, 201H, 2205, S31803, S32750, TP309, TP347/347H, 904L, etc; Our products comply with GB, ASTM, ASME, DIN, EN, GOST, JIS, and are widely used in fields such as petrochemicals, fertilizers, nuclear power, boilers, ships, environmental protection, aviation, papermaking, food, and medical treatment. We are an early enterprise that has passed the national special equipment manufacturing license, EU pressure equipment manufacturing certification, ISO 9001:2008 certification, and PED-TUV certification.
The company is led by seamless stainless steel pipes TP304304, TP304L, TP316, TP316L, and TP321321, especially high-temperature resistant steel pipes 310S, 2205, and S31803. Our company has unique production technology and still holds a considerable advantage in this field to this day. The company adheres to the principle of "survival with quality, development with innovation" and the business philosophy of "integrity and pragmatism, customer first", providing high-quality products and first-class services to our customers. We welcome new and old customers to come and negotiate, and work together to create a brilliant tomorrow. |