| informazioni di contatto |
| azienda: | BEIJING HAIDIAN YAN QING MECHANICAL AND ELECTRICAL FACTORY |
| indirizzo: | NO. A10, SHUANG YU SHU BEI LI, HAIDIAN DISTRICT, BEIJING, CHINA |
| telefono: | +86 (10) 62524288 |
| Fax: | +86 (10) 62524288 |
| WWW: | http://www.yan-qing.com |
| E-Mail: | master@bj-yanqing.com;master@yan-qing.com;yq@yan-q |
| breve descrizione: | Special pipeline for air conditioning equipment and constructionengineering, Pipeline manufacturing |
