Qingtuo Group achieved a significant qualification breakthrough recently. On June 2, the Group’s stainless steel medium and heavy plates successfully obtained the China Classification Society (CCS) Factory Certification Certificate. This marks that the product quality, production technology and full-process quality control system of Qingtuo’s special steel medium and heavy plates have officially met the high-end access standards for shipbuilding and marine engineering equipment, qualifying the products for entry into the high-end marine market.
The special steel medium and heavy plate production line that obtained the certification has been put into operation for less than one year. It efficiently completed the full-process review, testing and certification acceptance and passed the stringent CCS product certification in a short period. This fully demonstrates Qingtuo Group’s robust comprehensive strength in stainless steel material R&D, intelligent manufacturing and quality control, and verifies the mature stability and industry-leading manufacturing level of the Group’s high-end stainless steel production line. As an authoritative certification for material access in the ship and marine engineering fields, the CCS certification features strict review criteria and high technical requirements, serving as a core benchmark for measuring the high-end quality of industrial metal materials. The rapid certification acquisition is a high recognition of Qingtuo’s product strength by the industry.
The CCS certification covers a rich range of complete specifications of high-end stainless steel products. The certified product portfolio includes conventional austenitic stainless steels such as S30408, S30403 and S31603 with a thickness range of 6mm to 70mm, as well as S22053 duplex stainless steel with a thickness range of 6mm to 42mm. The maximum width of all certified steel plates can reach 3050mm, fully adapting to the diversified and large-size material demands of shipbuilding and marine engineering equipment manufacturing.
Austenitic stainless steel boasts excellent corrosion resistance, toughness and processability, while duplex stainless steel features high strength, superior seawater corrosion resistance and stress corrosion resistance. Both materials are core materials for high-end ships, offshore platforms, marine oil and gas equipment, and marine supporting facilities. The successful CCS certification of full-category and multi-specification products has completely opened up the access for Qingtuo’s stainless steel medium and heavy plates to the high-end marine market, broken the market barriers for high-end stainless steel materials for marine and offshore projects, and promoted the extension of the Group’s products from civil and general industrial fields to high-value-added and high-threshold marine engineering and shipbuilding sectors.
Supported by advanced production equipment, a sound quality management system and a professional R&D team, Qingtuo Group has been deeply engaged in the high-end stainless steel material industry, continuously optimizing product structure, improving product performance and filling gaps in the high-end market. The acquisition of CCS certification is not only an important milestone in the Group’s product quality upgrading, but also further enhances the market competitiveness and industry influence of Qingtuo’s stainless steel products, laying a solid foundation for the Group’s expansion in the domestic and overseas high-end marine material markets.
Moving forward, Qingtuo Group will continue to focus on the R&D and production of high-end special stainless steel materials, advance technological iteration and process improvement, optimize product performance and enrich the product portfolio. The Group will consistently deliver high-quality and high-standard stainless steel medium and heavy plates to empower the upgrading of domestic high-end equipment industries including shipbuilding and marine engineering. The official platform provides long-term accurate quotations, supply consultation and customized services for a full range of stainless steel plates, profiles and pipes. For procurement and inquiry needs, zyta @huaxinmetal.com will give you more professional opinion!
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