| 1 | His family operates factories and mines . | |
| 2 | Government officials inspect all factories and mines to make sure that they are safe for workers. | |
| 3 | That high-rise factories and mines, Park Plaza; more undulating hills, the Yellow River Yangtze River ... ... | |
| 4 | But a number of new factories and mines, even some large ones, may also be built in the coastal regions. | |
| 5 | Once China started scaling back, however, Molycorp saw the opportunity to start up its Mountain Pass mine again. |