久久精品中文騷妇女内射_亚洲欧美日韩一区二区_97版尼基塔女郎_久草丁香_禁止的爱 善良的 在线观看字幕_欧美V国产V亚洲V日韩九九_日韩少妇内射免费播放_小茹和小黄狗_亚洲天堂欧美_一级女人毛片人一女人_在线观看免费国产视频_免费观看中文字幕午夜理论_色国产在线视频一区_BT天堂岛WWW在线资源_欧美日产国产精选_国语自产精彩视频在线视频_国产精选免费视频_五月开心六月婷婷_美丽的姑娘韩国在线观看_日日摸夜夜添夜夜添A片一Y

About Us

Established in 2004, Shaanxi Nonferrous Construction Co., Ltd., became the holding subsidiary of Xi’an Surveying & Mapping Institute in 2009 which is an enterprise owned by Shaanxi Nonferrous Metals Holding Group, with a registered capital of 200 million Yuan. The company has a Grade-A qualification of general contracting for housing construction engineering, municipal public engineering, mechanical and electrical engineering, and mining engineering; Grade-A professional contracting qualification for ground foundation engineering, steel structure engineering, building decoration engineering, fire-fighting equipment engineering, electronic and intelligent engineering; Grade-B general contracting qualification for >>

Qualifications

more
Projects

more
/* */ 主站蜘蛛池模板: 大田县| 开鲁县| 蛟河市| 荆州市| 沂南县| 霍林郭勒市| 申扎县| 阿坝县| 上蔡县| 区。| 炉霍县| 金山区| 万州区| 庐江县| 错那县| 和顺县| 莲花县| 福泉市| 定日县| 安西县| 柘荣县| 奉化市| 张家港市| 光山县| 景德镇市| 凤阳县| 柳河县| 崇仁县| 巴林右旗| 嘉黎县| 潮州市| 宜阳县| 栾城县| 五大连池市| 平舆县| 沙湾县| 肥城市| 宜川县| 红河县| 商城县| 若羌县|