Address: Shanghai Helen building, 75 Helen rd, 12 floor, room 1206
Fax：021-35358588
Tel：13818985597
Contact ：Mr.Wu
Website：www.helen.cn
Postcode：200080

Copyright Shanghai Helen communication equipment co. LTD. Address: Shanghai Helen building, 75 Helen rd, 12 floor, room 1206 Alibaba online store：http://hailunsh.1688.com/

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