1.well and high quality control 2.prompt delivery 3.new product 4.competive price 5.small order acceptable 1,plastic mould steel P20 with thickness 40-650mm 2,hot rolled;black surface;hardened&tempering 3.width:300-2000mmP20 Plastic Mould Steel1,Main application High quality plastic moulds2,ManufacturersAn Steel, Tai Steel, Wuyang Steel, Wuhan Steel, Bao Steel, Han Steel, Sha Steel,etc.3,Delivery ...