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After sales problem feedback is only for the cooperative customers to deal with and solve the problems related to use and quality. For other questions, you can call the national service hotline directly:400-688-0115
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National service telephone:400-688-0115

Headquarters telephone:010-68889866

QQ:654264517

ICP备案号:京ICP备13008577号-1

Address: Building 19, yard 2, Beixing Road East section, Xihongmen Town, Daxing District, Beijing

Factory address: Beijing Tianjin Hebei equipment manufacturing transfer park, Huanghua Development Zone, Hebei Province