| Alamat : | 30A, No. 17 Huanke Middle Road, Jinqiao Science and Technology Industrial Base, Tongzhou Park, Zhongguancun Science and Technology Park, Distrik Tongzhou, Beijing |
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| Telepon : | 010--59770688(Waktu kerja) +86--18811198713(Nonworking waktu) |
| E-mail : | simon@htonetech.com |
| Telepon : | +8618811198713 |
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| Whatsapp : | +8613311553988 |
| WeChat : | +8618811198713 |
| E-mail : | simon@htonetech.com |