Beijing Hangjin Technology Development Co.Ltd Shenzhen Branch

Our company management non-ferrous metals and rare metals foreign trade business longtime. such as tantalum, niobium, molybdenum, tungsten, beryllium copper, electrolytic copper,copper mine etc., There is close business contact with China Aerospace Science and Technology Corpration, and can export the rare metal outside country's decree normally. [详细介绍]