Our company specializes in producing indium ingot(in 2N,3N,4N, 5N, 6N, 7N,8Npurity grade) and indium products Our company specializes in producing indium ingot(in 2N,3N,4N, 5N, 6N, 7N purity grade) and indium products.Indium ingot: Chemical contents :In 98-99%In 99.99% In 99.995% In 99.999% In 99.9999% In 99.99999%Our company production and sales of high-purity indium metal ingot (In 99.999% 99. ...