Listas de empresas exportadoras Boron de China Metais Não Ferrosos

Guangzhou Litop Non-ferrous Metals Co. , Ltd. was established in 2000. As a main non-ferrous metals manufacturer in south China, specializing in pure indium, gallium, bismuth, tellurium, germanium, selenium, iridium, ruthenium, etc. with various shapes, including: ingot, wire, foil, powder, and so on. Our company sticks to the basic principle: development, innovation, honesty, and sell products at superior quality and favorable price. We sincerely welcome worldwide customers and guests coopera