About Us

Zhejiang Junda Steel Pipe Manufacturing Co., Ltd. (referred to as "Junda Steel Pipe") is a national high-tech enterprise specializing in the research and development, production, and sales of high-performance specialty stainless steel and alloy seamless steel pipes. The company's headquarters is located in the Songyang Industrial Park, Zhejiang Province, with a registered capital of 20.18 million yuan, covering an area of approximately 27,000 square metres, and an annual production capacity exceeding 10,000 tonnes.

We possess full-process production capabilities from raw materials to finished products. Our product specifications cover an outer diameter range of φ6–φ630mm and a wall thickness range of 0.2–80mm. The materials include duplex steel, super austenitic stainless steel, nickel-based alloys, high-temperature alloys, and other specialty steel grades, all strictly complying with domestic and international standards such as GB, ASTM, and ASME. Our products are widely used in industries including petrochemicals, power and energy, marine engineering, pharmaceuticals and food processing, aerospace, and more.

Adhering to the principle of "Quality First, Integrity as Foundation," the company boasts a highly skilled technical team and an advanced production and inspection system, equipped with German direct-reading spectrometers, fully automated UT/ET flaw detection systems, multi-temperature zone impact testing machines, and other state-of-the-art equipment. We have obtained ISO 9001 Quality Management System certification and hold the Special Equipment Manufacturing Licence (A2B2). To ensure supply chain stability and responsive service for our customers, the company has strategically established two warehousing centres, maintaining an inventory of approximately 6,000 tonnes of standard specifications year-round to support rapid order delivery and efficient project execution.

Under the "Jungang" brand, our products have been exported to international markets such as India and the United States, earning the trust and partnership of customers worldwide with their consistent quality, competitive pricing, and efficient service. Junda Steel Pipe remains committed to driving industrial progress through material innovation and is dedicated to building an internationally influential brand in specialty steel pipes.