NSN9000Mi

1)IP+TDM Dual system integration 2)Support IP account a...

NSN9000Mi

NSN9000Si

1)SIP2.0 standard 2)30 VOIP voice channel 3)IPWEB interfa...

NSN9000Si

About us

Shenzhen Guowei Cesller Technology Co., Ltd., founded in 1996, is one of the largest manufacturers of professional group phone system in China.

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Certificate

certificate NSN9000 3C Certificate for China Compulsory Product

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Get in touch with us

Shenzhen Guowei Cesller Technology Co.,Ltd.

East of Building 4, Weihao Industrial Park, Shakeng Road, Sunshine Community, Xili Street, Nanshan District, Shenzhen

  • +86-755-26515028
  • scb@cesller.com.cn
  • chat now
  • Manager Yang:+86 13612897792
  • Lanny Liu:+86 15013708905