The Institute of Metal Research of the Chinese Academy of Sciences offers technical support. Our unit offers indium tin bismuth alloy uncooked materials with realistic fees and stable quality. The metal engineer is answerable for production. The cryogenic alloy produced through advanced technology, this little one is a metallic alloy with a liquid state of 109 degrees, mercury-free and non-toxic. Non-toxic. . A package of 10 grams, purchase in broad quantities for big packages. There are total sets of manufacturing lines, and low temperature alloys of various temperatures can be customized. Please touch the vendor for customization.