HANGZHOU, China – Shandong Hongsheng Pressure Vessel Co., Ltd., a leading manufacturer specializing in seamless gas cylinders and supporting industrial chains, made a strong impression at the 27th International Gas Exhibition (IG China 2026), held June 9–11 at the Hangzhou International Expo Center.
As one of the most established and influential flagship events in the gas industry, this year’s exhibition carried the theme “Smart Navigation, Soaring Gas” and spanned 20,000 square meters, bringing together over 200 leading enterprises from around the globe. The opening day alone attracted more than 3,000 professional visitors, including a significant contingent of international attendees from nearly 20 countries and regions.
Shandong Hongsheng: A Leader in Seamless Gas Cylinder Manufacturing. At the Pressure Vessel Industrial Chain Pavilion, Shandong Hongsheng captivated global visitors with its diverse product portfolio.
The company’s advanced manufacturing capabilities and stringent quality standards attracted significant attention from international clients, paving the way for new partnerships and further enhancing the brand’s global reputation.
The company has obtained the B1 class pressure vessel manufacturing qualification issued by the State Administration for Market Supervision, HS type medical oxygen supply manufacturing qualification, ISO9001:2005 quality management system certification, ISO14001:2015 environmental management system certification, Iso45001:2018 occupational health and safety management system certification, Germany TUV certification, THE European Union CE certification and other relevant industry domestic and export product certification.
The company is equipped with cutting-edge testing facilities, including cylinder-specific fatigue testers, high-precision direct-reading spectrometers, metallographic microscopes, and electro-hydraulic universal testing machines. These investments reflect Shandong Hongsheng’s commitment to establishing a world-class seamless cylinder testing center.
Guided by the principles of “contract compliance, credibility, quality first, and customer supremacy,” Shandong Hongsheng strives to become a global leader in high-precision gas storage solutions.
