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| Hitop Optic Vapor Material Co., Ltd. Hitop Industry Co., Ltd is a corporation specialized in scientific research and manufacture optical vapour deposition materials esstablished in 1999. The leaders of the cooperation are mainly the experts who come from the Chinese Academy of Science (... We are regularly Selling: aluminum oxide al2o3, evaporation material, quartz ring, niobium pentoxide nb2o5, silicon dioxide sio2, sputtering target, tantalum pentoxide ta2o5, titanium dioxid tio2, zirconium dioxide zro2. Member since 1 January, 2008, China - Guangdong | | | No Logo | HSA Material Co., Ltd. HSA is a company specializing in High, Special and Advanced materials, such as sputtering targets, evaporation materials, high-purity materials, alloys, coating materials, crystal foils, deposition materials, precious metals and rare earth materials ... We are regularly Selling: sputtering target, alloys, evaporation materials, precious metals, rare earth materials. Member since 13 September, 2012, China - Guangdong | Primary Business Type(s): Trading Company Buy & Sell Offers: 0 - No Current Trade Leads Products: 0 - No Current Products | |
| | No Logo | Hunan Chuangrun Mineral Resources Co., Ltd We are supplier and exporter of minor metals (rhenium, tantalum, cobalt, indium, bismuth, germanium) and sputtering targets. We are regularly Selling: rhenium, sputtering targets, ammonium perrhenate, tantalum, cobalt, chromium, indium, bismuth, germanium. Member since 1 August, 2019, China - Hunan | Primary Business Type(s): Trading Company Buy & Sell Offers: 0 - No Current Trade Leads Products: 0 - No Current Products | |
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