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We can provide after sales service, if you have any problem during
the using you can contact with us directly.
Technical support: + 86 181 4261 1281
Customer service: + 86 1856952 2160
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Tel:
13203155168
Email:
lixiang876223@163.com
Office Address:
Jinding industry zone, wangcheng district, changsha city, hunan province, China.