Энэтхэг дэх бутлуурын үйлдвэр 200 Tph. 2000 - Tumi Raise Boring. The 2000 is the most powerful machine of the family, capable of drilling very long holes and boring raises of 26 ft (8 m) or larger in certain rock conditions and up to 8,200 ft (2,500 m) in length.
· At last estimate in late 2009, there are a total of 125,087 marriage migrants living in Korea. Of them, 32,578 are in cities like Ansan, Suwon and Bucheon, all in Gyeonggi-do. When counting the votes of their Korean spouses, the potential voting power for migrant candidates can be estimated at as many as 60,000 votes.