Jiangsu Hongyuan Pipes Co., Ltd. is a professional manufacturer of various metal corrugated pipes, expansion knots, hoses and heat exchangers. Our factory has strong technical force, complete equipment, advanced technology and complete inspection instruments.

The metal corrugated pipes made by our factory are broadly used in electrical or electronic high or low pressure vacuum switches, high-low pressure valves, instruments and automotive industries. Our products are available all over China. The stainless steel corrugate pipes for electric vacuums made of imported thin steel belts with advanced foreign pipe-welding equipment have the features of corrosion proof, fine performance and long mechanic life.

The metal expansion joints made by our factory have various series with the maximum passage diameter up to 3000mm, work pressure of 6MPa and compensation volume meeting customers' requirements. The products are the idea pipe connection and compensation components with compact ...[More]ucture, reliable performance, vibration proof feature and good sealing. The products are broadly used in the fields of petrol and chemical engineering, heat pipe net, steel industry, power and machinery.

Our products are made strictly according to the relevant state standards and industry criteria and boast stable and reliable quality and thoughtful post-sales service.

Customers are warmly welcome to our factory for business discussion. Our factory will sincerely serve customers with the principle of "Customers Utmost and Quality First".