Sunlion Piping Engineering Co., Ltd. Completes Delivery Of Head Plates For China National Chemical Engineering Company’s Youshan Phosphoric Acid Project

Oct 23, 2026

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Sunlion Piping Engineering Co., Ltd. (www.sunlionsteel.com) has successfully completed the production and delivery of stainless steel Head Plates for the Youshan Phosphoric Acid Project of China National Chemical Engineering Company. The delivered products include EHA series stainless steel Head Plates in S30408 (304 stainless steel) and S22053 (2205 duplex stainless steel) materials, manufactured in strict compliance with the national standard GB/T 25198-2023. The products have been safely delivered to the CNCEC production base located in Yujia Lake Economic Development Zone, Xiangcheng District, Xiangyang City, Hubei Province. This delivery marks another milestone in Sunlion Pipeline's commitment to delivering high-quality stainless steel pipeline fittings to the petrochemical engineering sector, further strengthening the company's professional position in the global stainless steel pipeline system materials market.

[Project Details]

The Youshan Phosphoric Acid Project is a key phosphoric acid engineering project promoted by China National Chemical Engineering Company, which demands exceptionally high quality and performance standards for pipeline system materials. The stainless steel Head Plates delivered by Sunlion Pipeline cover various specifications including EHA1600×10(9), EHA2600×16(14) and other models, all manufactured using original Taiyuan Iron & Steel (TISCO) stainless steel plates to ensure excellent corrosion resistance and mechanical strength, fully meeting the demanding service requirements of phosphoric acid production facilities for pipeline fittings.

Head Plates are essential pipeline fittings used to seal pipe ends or serve as reducer connectors, with widespread applications in oil and gas transportation, refining and chemical processing, nuclear power, and other high-end industrial sectors. With rich production experience and rigorous quality control systems, Sunlion Pipeline successfully completed the delivery on time and with guaranteed quality, earning high recognition from the customer.

 

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[Quality Assurance]

Sunlion Piping Engineering Co., Ltd. has always regarded product quality as the lifeline of the enterprise. All products delivered under this contract are manufactured and inspected strictly in accordance with the latest national standard GB/T 25198-2023, with dimensional tolerances controlled within allowable ranges and surface quality meeting leading industry standards. Each batch of products is accompanied by certificates of compliance, quality certificates, and inspection certificates, ensuring full lifecycle traceability and guaranteed quality.

Regarding packaging, Sunlion Pipeline employs professional marking processes with clear identification of customer logos and product information, ensuring products remain undamaged during transportation and storage. The company's comprehensive packaging solutions and logistics system guarantee safe and timely delivery to project sites.

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[About Sunlion ]

Sunlion Piping Engineering Co., Ltd. is an international pipeline system materials manufacturer and supplier headquartered in Shanghai, China. With over a decade of experience in the pipeline engineering industry, the company has established strategic partnerships with major energy enterprises including CNPC, Sinopec, and CNOOC domestically. Internationally, Sunlion Pipeline has successfully entered markets across the Middle East, Australia, the Americas, Africa, and Europe, providing high-quality pipeline system materials and services to renowned energy companies and EPC contractors such as Shell, BP, and Linde.

The company possesses strong resource integration capabilities with welding pipe production bases established in multiple locations across China. Sunlion Pipeline has formed a comprehensive pipeline product supply chain system in collaboration with major domestic steel pipe groups. In the seamless pipe segment, the company has built inventory bases centered in Shanghai and Tianjin, maintaining substantial stock resources to provide efficient and timely bundled supporting services for engineering projects of all scales.

[Looking Ahead]

Sunlion Piping Engineering Co., Ltd. will continue to uphold its philosophy of "Quality First, Customer Supreme," continuously enhancing product quality and service standards to provide reliable pipeline accessory solutions for domestic and international pipeline engineering projects. The company is committed to becoming a globally leading supplier of pipeline system materials and contributing to the advancement of global energy engineering development.

Sunlion Piping Engineering Co., Ltd. (www.sunlionsteel.com) is a professional manufacturer and supplier of stainless steel pipeline fittings, including stainless steel Head Plates, pipe fittings, welded pipes, and seamless pipes. The company serves the oil & gas, petrochemical, nuclear power, offshore platform, shipbuilding, and construction industries with high-quality pipeline system materials. Based in Shanghai, China, Sunlion Pipeline exports to the Middle East, Australia, the Americas, Africa, and Europe. Contact: Tel: +86-21-61735712.

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