Prestressed plastic spiral bellows equipment is our company in 2000 through the company's technical personnel constantly hard research and development on the basis of prestressed plastic bamboo bellows equipment research and development of a new alternative product, to overcome the previous equipment cost, low efficiency shortcomings, new equipment is more than twice the production speed of traditional equipment, for customers to reduce costs, improve efficiency, Bring more substantial profit margins.

The equipment occupies a small space and has no strict requirements for the user workshop. The company also specially designed container line equipment to reduce the transportation cost of plastic pipes for customers. Customers only need to provide power, water, can directly produce prestressed plastic spiral corrugated pipe, convenient transportation between the customer site, reduce transportation costs, which is a major feature of the company, the majority of customers favor!

The complete set of equipment is composed of SJ series single screw extruder → extrusion die → spiral forming die → vacuum spray water tank → tractor → sawing machine → reverse platform.