• Changsha Haili Electronic Technology Development Co., Ltd.

    Changsha Haili Electronic Technology Development Co., Ltd. is a professional manufactory on education products, such as Language learning system, Multi-media classroom, Network system headset, and repeater. started this field in 2001, 2004, we were qualified by ISO9001:2000. After ...

    Telephone:86-20-85571786Address:Room 305,Suntek technology Building,No.51-53 ,jian zhong road,tianhe industrial park,Tianhe district

  • SINEW TECHNOLOGY CO., LTD.

    Our company was established in 1989, with more than 24-year experience developing and manufacturing Education Teaching System computer peripherals for Computer Labs as well Language Labs. Due to superb product qualities excellent after-sales systems, our has earned fine reputation ...

    Telephone:886-4-22609877Address:No.9, Ln. 31, Sec. 2, Daqing St., South Dist.

  • SINEW TECHNOLOGY CO LTD

    SINEW was established in 1989, with more than 20-year experiences developing and manufacturing of Digital Broadcast Teaching System computer peripherals for Computer Labs as well Language Labs. According to superb product qualities excellent after-service systems, Sinew has earned fine ...

    Telephone:886-4-23818687Address:1fi, 528 Ho Nan Rd Section 4

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