Jiangshu Provincial Jiangyan city Hongda Currogated Pipes Factory (Jiangyan City Hongda Pipes Manufacture Co.,Ltd) is a professional manufacturer of various metal corrugated pipes, expansion knots,hoses and heat exchangers. The factory has strong technical force, complete equipment, advanced technology and complete inspection instruments.
The metal corrugated pipes made by the factory are broadly used for electrical or electronic high or low pressure vacuum switches, high-low pressure valves, instruments and automotive industries. Its products are available all over China. The stainless steel corrugate pipes for electric vacuum made of imported thin steel belt with advanced foreign pipe-welding equipment possesses the features of corrosion proof, fine performance and long mechanic life.
The metal expansion joints made by the factory have various series with 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 structure , reliable performance, vibration proof and good sealing. The products are broadly used in the fields of petrol and chemical engineering, heat pipe net, steel industry, power and machinery.

Its products are made strictly according to the relevant state standards and industry

criteria and boast of stable and reliable quality and thoughtful post sales service.

Customers are warmly welcome to the factory for business discussion. The factory will

sincerely serve customers with the principle of “Customers Utmost and Quality First”