The primary control parameters for the inner-lining stainless steel composite pipes include nominal diameter, flattening performance, strength performance, and hygiene performance, among others.

Carbon steel pipes serve as the base pipe, and the composite double-metallic pipe material is formed by bonding an inner stainless steel lining pipe to the base pipe using techniques such as shrinking, cold expansion, explosion bonding, or brazing.

Hebei Juming Pipeline Equipment Co., Ltd. (hereinafter referred to as "Juming Equipment") was established in 2018 and is located in Mangcun Hui Autonomous County, Cangzhou City, Hebei Province, a pipeline hometown with a concentration of China's steel industry. Based on the original production and sales of ordinary carbon steel pipelines and accessories, Juming Equipment has invested heavily in research and development, and has now successfully improved the original production technology of bimetallic composite pipelines.

JungNeng Equipment produces inner-lining stainless steel dual-metal composite pipes and pipeline fittings. While ensuring the functionality of the pipelines, it significantly reduces the construction costs for customers, providing high-cost-performance materials in the pipeline construction field. These products are widely used in water supply and drainage, hydropower and water conservancy projects, petrochemical engineering, gas engineering, fire protection engineering, schools, as well as industrial and civil construction projects. JungNeng Equipment boasts strong experience in research and development, sales, quality inspection, after-sales service, installation, and construction. We adhere to the spirit of craftsmanship in our products and sincerity in welcoming guests, and we look forward to working together with you to create brilliance.