Resistance, on one side improve the environment and on the other side improve the product performance and quality.
Materila of polyurethane:bayer ag44v20 22 hk84c1013;basfm20s.
Working steel pipe:not more than dn150, we adopt the20# seamless steel pipe, more than dn200.We adopt q235b spiral steel pipe.
Pre insulated pipe adopts our self designed wear tube device, hydraulic pressure foaming line alarm line pressing machine and other specialized equipments.
We can provide the pre insulated pipe with alarming line as the customer¡¡¥s requirement.Site constructon vehicle is available, the vehicle can generate electricity, sand blast and make high pressure foaming.
Heat shrinkable belt type sleeve joint and electric welding type welding type socket connectors for the pipe joint in the construction site.
According to your requirements
