WINFRED INTERNATIONAL METAL LIMITED supplies materials to steel foundry, aluminium industry and casting industries, Lead refining factories, and also to the cathode corrosion protecting field for over 10 years, main products cover metal magnesium and metal calcium series products. Metal Silicon and Calcium Silicon alloy and so on. Understand your demand well, provide solutions, commit to innovation, offer qualified products at a reasonable price, which is our mission all the time, meanwhile, along with the light-weighting and green environment protecting request, more and more producers are seeking materials lighter, more environmentally friendly, more energy-saving, that is exactly the work we are chasing, and also it makes our work significantly.