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.....

Changzhou Chemistar Chemistry Technology Co. Ltd is located in Economically developed Yangtze River Delta hinterland-Changzhou City, which is in the middle of Shanghai and Nanjing. Transportation is very convenient, 312 National Road and Changzhou Airport on the west, Hu-ning high way and Jing-hu high speed rail on the north. We have completed facilities of Production, Warehouse and Environmental protection, and set up two factories in Changzhou, Jiangsu and Taihe, Anhui. Holding the philosophy.....

We are a new brand enterprise focused on advanced high performance materials, including crystal material, minor metals and chemicals, which is mainly used as raw material for ceramic materials, photoelectric materials and semiconductor industry. Materials used in semiconductor include various tellurium compound, arsenic compound, cadmium compound, indium compound and so on. They are compound and grew under strict condition to avoid impurity.Most of their purity is above 99.999%. Some .....

Sichuan HPM Corporation is a fundamental expertise in the properties, applications, and cost-effective manufacturing of ultra high purity refining chemical raw materials and compounds. Our products includes (not limited): Elementary substances: selenium/tellurium/bismuth/stibium/gallium/sulfur/tin/zinc/indium/germanium/cadmium; Oxide: TeO2/GeO2/SnO2/SeO2/In2O3 Chemical Compounds: Bi2Te3/CdTe/SnTe/InTe/GeTe/ZnTe/CdSe/InSb/CdS/Na2TeO3 Alloys: Sn-Bi/In-Sn/Galinstan Our production facilities are ful.....