| Typ | Manufacturer |
|---|---|
| Webseite | https://www.yunike.com |
| Telefonnummer | 86-81525862 |
| Adresse | West Industrial Area, Guoyuan,Tongzhou District,Beijing,China |
Established in 1995 our main products are quartz crystal unites our corporation has set up and kept improving the ISO9000 quality insurance system to enhance and stablize the product quality.
