| Erlang Technology | ||
| Dongguan Factory | Hubei Factory | |
No.12 Dongda 1st, Shatou Village, Chang'an Town, Donggaun City, Guangdong P.R., China | Taiwan Industrial Park, Tongcheng County Economic Development Zone, Hubei P.R., China | |
| TEL：0769-85840178 / 85840278 | ||
| FAX：0769-85840378 |
