21 Years · 30 Production Lines · ISO & CE Certified · B2B Only
Stainless Steel Corrugated Hose Manufacturer
About Us
21 Years Experience
30,000 m² Factory
30 Production Lines
Ningbo Xinyida Energy Equipment Manufacturing Co., Ltd.is a specialized manufacturer dedicated to R&D andproduction of stainless steel corrugated flexible hosesand metal-clad gas hoses, serving sectors such as indoorgas systems, hydronic heating, construction projects, fireprotection, and the chemical industry. With decades ofdeep expertise in the piping industry, the company is anapproved supplier to numerous major gas utility groups.
Our Factory
We are the source factory behind your supply chain — delivering reliable, tested, and certified stainless steel corrugated hoses for over 21 years.
Manufacturing
30,000 m² production facility with 30 production lines. From raw stainless steel strip to finished hose — welding, corrugating, annealing, leak testing — every step happens under our own roof. No outsourcing, no middlemen.
Laboratory
CNAS-accredited in-house laboratory equipped with helium leak detection, digital pressure testing, and universal testing machines. Every batch is tested — consistent quality, always.
Certifications
ISO 9001, ISO 14001, ISO 45001 certified. CE certified for gas hoses. Compliant with EN 14800 and international standards. Documentation available upon request.
From gas to water applications, we manufacture hoses that meet your specs — backed by our CNAS-accredited lab and a factory built for consistency.
Our Products
Factory-built gas and water hoses. Fully tested.

EN 14800 : Flexible Gas Hose
EN 14800 certified gas hose assembly designed for household gas appliances.

UNI 11353 : Extendable Hose
Flexible and extendable hose for both gas and water applications. Stretches and bends easily, offering great installation flexibility.

