Stainless steel manhole covers are made of high-strength stainless steel plate as the base material, and are made by welding processes such as argon fluoride welding and ion welding. The product has a beautiful and exquisite appearance; it has high carrying capacity and is produced in strict accordance with the load-bearing standards of cast iron manhole covers; product quality is stable and reliable for a long time; With long service life, after repeated tests, the service life can reach more than 20 years; product specifications can be arbitrarily designed according to the site environment; The quality meets the design and standard requirements.
Stainless steel manhole covers are made of high-strength stainless steel plate as the base material, and are made by welding processes such as argon fluoride welding and ion welding. The product has a beautiful and exquisite appearance; it has high carrying capacity and is produced in strict accordance with the load-bearing standards of cast iron manhole covers; product quality is stable and reliable for a long time; With long service life, after repeated tests, the service life can reach more than 20 years; product specifications can be arbitrarily designed according to the site environment; The quality meets the design and standard requirements.
