According to market demand, Qingdao Huashida Machinery Co.,Ltd. promoted a Flexible PU foaming thermal insulation pipe extrusion line. This kind of flexible PU pipe has become well-known all over the world for dis-strict heating, district cooling and oil pipelines.
The Flexible PU foaming thermal insulation pipe extrusion line can make pipe dia.(50-250mm)
If you have interesting you can send email to: firstname.lastname@example.org , whatsapp: 008613963975523
We will send you best program.