国产91精品对白露脸_制服亚洲日韩丝袜欧美_亚洲永远av在线播放_榴莲app免费下载版_国产日韩久久电影院_午夜三级网在线观看_Al迪丽热巴为人造梦_大日本黄色大斤网站_黄色三级视频在线观看_精东影业jd011民国传奇演员

Selen S&T has built up the global marketing network, which covers Pearl river delta, Yangtze river delta, Beijing-Tianjin-Hebei, Mid-west, Hong Kong and Taiwan key economic zones, as well as Europe,the US, Japan, Korea, South-east Asia, i.e. the major overseas economic entities. The Company set up offices and "Clean Easy" clean-room products laundry chain stores and logistics center in the large and medium-sized cities in China, to provide faster, more efficient close services.