• R&D Innovation
  • Technical Consulting
  • Testing Center
R&D Innovation

The company's R&D center is based on the strategic positioning of globalization and is based on the mid-to-high-end market

Actively participate in national/provincial key projects, carry out industry-university-research cooperation with advanced enterprises and domestic universities, and invite technical representatives of customers and suppliers to participate in the company's technology research and development work, gradually improve independent innovation capabilities, and create a good atmosphere for technological innovation.

2011Undertook the provincial technological innovation project "Technical Research Project of Consteel Electric Furnace Smelting Stainless Steel Mother Liquid"
2012Undertook the key production technology and industrialization of special stainless steel medium and wide coils, a major science and technology project in Zhejiang Province
2015Undertook the National Torch Demonstration Project "Stainless Steel Medium and Wide Coils for Resource-Saving Pressure Vessels"
2019Undertook the key technology development and industrialization of high-performance seawater corrosion-resistant duplex stainless steel plate in Zhejiang Province
2021Participated in undertaking the national key R&D project "Development and Application of High Temperature-Resistant Molten Salt Special Alloys for Solar Thermal Power Generation", and won provincial and ministerial-level scientific and technological awards for many times

The company has innovative carriers such as Zhejiang Enterprise Technology Center, Provincial Enterprise Research Institute, Zhejiang Postdoctoral Research Workstation, Academician Expert Workstation, etc., and has established a joint R&D platform with Zhejiang University, Shanghai University and other well-known domestic institutions. Innovative forms of cooperation such as cooperation between universities and research institutes are used to form their own advantageous technologies and products.


Innovative R&D personnel


Product standard customization


Patents granted

The company has a talent innovation team composed of returned overseas doctors (experts). The team members include 3 doctors, 4 masters, and a number of senior technical experts, with 3 professor-level senior engineer titles, 6 senior engineer titles, and engineers. 28 titles. The backbone members of the talent innovation team have many years of experience in the development of special stainless steel products. Some members have held technical positions in well-known stainless steel companies at home and abroad. The team has strong product development and innovation capabilities.

The company took the lead in drafting and formulating 4 stainless steel product group standards, namely: "T/SSEA 0025-2019 Austenitic-ferritic duplex stainless steel hot-rolled steel plates and strips", "T/SSEA 0026-2019 Fermentation vessels" Stainless Steel Hot-Rolled Steel Sheets and Strips", "T/SSEA 0027-2019 Stainless Steel Hot-Rolled Steel Sheets and Strips for Cryogenic Equipment", "T/SSEA 0028-2019 Stainless Steel Sheets and Strips for Watches and Clocks".

It has accumulated more than 110 authorized patents, including more than 20 invention patents, covering new products, new process development, testing technology, process improvement, equipment optimization and other aspects.

Technical Consulting

Eastern Special Steel always adheres to the service tenet of integrity service, customer first, efficiency first, and attentive service, and constantly strengthens the relationship with customers. Technical communication and exchange to ensure the double-effect improvement of work quality and product quality.

Testing Center

Testing center is a comprehensive laboratory focusing on physical and chemical analysis and testing. It was established in 2010 and currently has 65 staff, including 6 management staff and 59 testing staff.

The department is divided into "four rooms and one center", namely: the rapid detection room in front of the furnace, the chemical testing room, the physical testing room, the raw material sample preparation room and the sample processing center.

Testing center has always adhered to the quality policy of "scientific, fair, accurate and efficient", and all employees are guided by the core values of "character, innovation, responsibility, learning, and passion", Continuous pursuit of excellence in testing.

Testing center now covers a total area of about 3129.1 square meters, with a value of more than 15 million yuan and a complete range of modern analysis and testing instruments and equipment, among which the representative equipment is a PANalytical X-ray fluorescence spectrometer from the Netherlands. , two American Thermoelectric ARL4460 direct reading spectrometers, one American Lico infrared carbon and sulfur analyzer, one American Lico oxygen and nitrogen analyzer, one German Zeiss metallographic microscope, one American TO impact testing machine, and a large number of Domestic advanced physics, chemistry, sample preparation and testing equipment. Precise and advanced equipment, complete varieties, safe and stable operation, can fully meet the needs of daily inspection work, and provide sufficient guarantee for product quality.