With what pipe steel plastic composite pipe thermal insulation pipes
Lining plastic galvanized steel pipe generally refers to the steel in the outside, plastic material in the pipe profiles, mainly focused on the high strength requirements, the internal bearing of the occasion (such as high strength water pipe).
differenceSteel plastic composite pipe generally refers to the plastic material in the inside tube, steel profiles, the main emphasis on the appearance or environmental requirements (such as static) high places, but for the strength and have certain requirements.
