| Address : | Free trade area scientific & technological innovation base 3622, hangyi road, langfang airport economic zone, daxing airport district, China (hebei) pilot free trade zone. |
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| Work Time : | 0:00-24:00(Beijing time) |
| Phone : | 13722651858(Work Time) |
| Email : | 459547011@qq.com |
| Phone : | 0086-13722651858 |
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| WhatsApp : | +8613722651858 |
| WeChat : | 13722651858 |
| Email : | 459547011@qq.com |
| Phone : | +8613308010510 |
|---|---|
| WhatsApp : | +8617713570228 |
| WeChat : | 13308010510 |
| Email : | zhh382292487@hotmail.com |
