40-110mm double wall corrugated pipe production line
The fresh air double-wall corrugated pipe production line developed and manufactured by our company is mostly used to produce 40-110mm ventilation and exhaust pipes. The equipment uses water cooling in the molding machine template and air cooling in the finished product, so that the generated corrugated pipes have fast molding speed, uniform corrugated shape, no misalignment of the mold line, and smooth inner and outer walls. Among them, 75mm and 110mm double-wall fresh air corrugated pipes are widely used in new environmental protection projects. At present, the equipment has been exported to many countries and cities at home and abroad, and has won unanimous praise from customers.