• Tai Yuan Institute of China Coal Technology and Engineering Group (Shanxi Tiandi Coal Mining Machinery Co., Ltd.)
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  • National Coal Mining Machinery and Equipment Laboratory is the only engineering laboratory in China's coal machinery industry.
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  • Since the establishment of the company, more than 600 national and provincial scientific research projects have been completed...
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  • Our marketing and technical cooperation cover every mine areas in China, our products are exported to countries like Ukraine, Russia, India, Canada, Laos etc.
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