Weihai Sandun is a welding materials and engineering company specialized in hardfacing materials and technology. For more than two decades, Sandun has been emphasizing the research and development as the basis of the company's future. In close cooperation with many universities and research institutes in China, many of the R&D results are on the leading edge in the world. In addition, Sandun holds numerous Chinese patents of hardfacing materials and technology.

As an ISO 9001: 2000 certified company, Sandun provides the total engineering solutions to wear-related issues. Sandun's mission is to provide the technology, the expertise and the specialized materials to quality required to keep pace with an evolving industry. Our service includes engineering consulting, technical training and weld-repairing worn components.

Our experienced experts and engineers can assist our customers to fully diagnose the problems and to provide the optimized engineering solution. Sandun's main products are hardfacing materials, composite wear-resistant plates and industrial wear-resistant components. All are widely recognized for their outstanding quality, superior performance, long service life, low price and large variety of available materials to fit customers'needs. As such, Sandun's products have been widely used and highly welcome in various industrial fields such as steel-making, mining, dredging, cement industry, power plant, pulp and paper, petrochemical, construction, etc.

Sandun are keeping "Being Rigorous, Realistic, Cooperative & Creative" as company's operation concept, and keeping "Service On Time with High Quality and High Efficiency" as company's service principle. Sandun's optimum quality products and technology offer innovative solutions to the constantly changing quality demands of the global industry.