ASTM A335 P9 Alloy Steel Pipes are mainly used for high temperature service, not easy to deform, not easy to break. The content of chromium and molybdenum elements in the steel pipes produced by our company fully meet the standard requirements, with good
● The protective mask is composed of a protective cover, a foam strip and a headband.● The material of the protective cover: PET (after strict anti-fog treatment, without latex and glass fiber).● The material of the foam strip: sponge (all passed the ROHS
The mop bucket with auto-start wringer adopts the magnetic switch based working principle, so that the 7s wringing automatically starts when the mop is placed in the bucket.