HiGrace Hardware Limited is a professional manufacture for lost-wax precision stainless steel casting. We are able to supply full range of rigging hardware for industry & Marine. With 10years experience in this business, we are professional in: ** developing customized items according to drawing or sample, special in stainless precision lost wax casting. ** solving technical problem with strong engineering power behind. ** producing according to ISO standard, supplying QC report with material composition and mechanical property.