option that is achieved by using pigments or coloured cements. coloured concrete is used to diversify moulded surfaces, sanded surfaces, washed concrete and other concrete finishing methods. the appearance is a combination of colours from cement stone and course fillers. category: coloured concrete...
arrangement of goods and meeting massive requirements of the clients at a time. the basic material that we use for the production of the entire range is carefully sourced from the trusted vendors. mor more... send inquiry rupayan graphic kolkata | more... posters price : get quote type : posters surface finishing...
to enlarge caliber of bore. ) operates broaching machine to cut rifling in barrel of small arms. ) installs choke device on shotguns to control shot pattern. ) operates machine to grind and polish metal parts. ) immerses metal parts in bluing salt bath to impart rust resistant surface and blue color...