SANDUN is a professional designer and manufacturer of hardfacing materials including hardfacing plates,electrodes, flux-cored wires and other wear products which are widely used in steel-making, mining, dredging, cement industry, power plant, pulp and paper, petrochemical, construction, etc.

As a high-tech approved entity and an ISO 9001:2008 certified company, Sandun is dedicated to create a world famous brand in hardfacing industry.