Mr. La Huapei, a senior engineer equivalent to professor, the former deputy chief engineer in Beijing Central Engineering and Research Institute for Nonferrous Metallurgical Industries (ENFI), is now a senior adviser ...Mr. La Huapei, a senior engineer equivalent to professor, the former deputy chief engineer in Beijing Central Engineering and Research Institute for Nonferrous Metallurgical Industries (ENFI), is now a senior adviser for the Institute.展开更多
文摘Mr. La Huapei, a senior engineer equivalent to professor, the former deputy chief engineer in Beijing Central Engineering and Research Institute for Nonferrous Metallurgical Industries (ENFI), is now a senior adviser for the Institute.
