HONG KONG SANTO PRECISION PLASTIC HARDWARE MOULD INDUSTRY CO.,LTD hereinafter referred to as " SANTO mould" is specialized in the design and manufacture of plastic injection moulds and die casting for aluminium, zamak, magnesium   Our structure is qualified and organized to meet all of our clients’ needs, both in the design phase as well   as during the manufacturing of any type of mould.   For over 20 years SANTO mould’s innovative minds have provided precision pilot and production value-added mold solutions to our customers with unsurpassed quality and service