Zhuzhou Jiabang Refractory Metal Co., Ltd. is devoted to producing tungsten-molybdenum parts used in sapphire growth furnaces. Tungsten-molybdenum parts includes tungsten crucibles(KY), molybdenum crucibles(HEM), tungsten heaters, tungsten heat-insulated barrel cylinders, tungsten-molybdenum sheets, molybdenum reflection shields, tungsten-molybdenum supports and cover plates, and other copper parts and stainless steel parts.

JB, equipped with certain first-class advanced machines including 10000ton isostatic pressing machine, oversize IF induction sintering furnaces, high-accuracy vertical turning lathes, rolling mills for tungsten and molybdenum plates, heating furnaces, vacuum furnaces, has annual capacity of producing 1500 sets of tungsten crucibles, 1500 sets of thermal fields and 300 ton of tungsten-molybdenum sheets.

JB possesses a highly-qualified technical team which has solid theoretical guidance and extremely rich practising experience in the aspects of powder metallurgy, press processing and shape processing. Besides, an energetic technical team with appropriate ages is full of powerful creative spirits and exploratory capabilities.

Depending on powerful contact execution capability, excellent product quality, and perfect technical support, JBNR receives the trust and long-term purchasing orders from world-famous companies such as RUBICCON from America, Apeks from Russia, Kyocera from Japan, LG and HANSOL from Korea and ACME Electronics Corporation from Taiwan, etc. Our company is gradually growing into an international famous corporation integrating production, research, development with service.