SRET was founded in Shenyang, Liaoning Province, China, in 1989 by five university professors. The company designs, engineers, manufactures, and supplies ERW tube mill machinery for individual equipment applications and complete tube mill lines. Its product range covers entry line equipment, forming and sizing mills, welding machines, flying cut-off units, end finishing machines, and related automation systems.
Since then, SRET has continued to develop its tube mill machinery through engineering innovation and quality improvement. Today, SRET designs, engineers, manufactures, and supplies a full range of ERW tube mill machinery — from entry line and forming & sizing mills to welding machines, flying cut-off units, and end finishing machines — to meet a wide variety of application needs.
Every client is unique, every solution is different. Assuring complete customer satisfaction is the first priority at SRET. To this end, it always distills down to a single word: Trust. SRET upholds the highest standards of INTEGRITY at all times.
Beyond its founding principles, SRET’s approach to project integration, automation, and global service experience is detailed below.
A professional project integration team coordinates all elements of the project to ensure the delivery of the entire tube mill on time, to specification, and within budget. By combining processes, equipment, and systems into one cohesive production ecosystem, SRET helps customers achieve efficient tube production with minimum waste and maximum reliability.
AutomationAdoption of automatic control systems and intelligent equipment supports the automated production process from raw material feeding, pipe forming, welding, sizing, and cutting to quality inspection. Tube-mill-tailored MES can also be provided upon request to support manufacturing planning and control, cost management, and quality control.
Whether one machine or an entire tube mill line, SRET supports customers with practical engineering knowledge and project experience across more than 40 countries and regions. The company’s long-term goal is to help tube and pipe manufacturers improve product quality, operating efficiency, and competitiveness.
