Hangzhou Hangkai Electric Technology Co., Ltd.
Hong Kong Hangkai Intelligent Control Electric Co., Ltd.
Singapura Hangkai Intelligent Control Electric Co., Ltd.
Linha de vendas:+86-571-28058216
Central de atendimento:+86-571-28182315
Vendas internacionais:+86-571-28057577
+86-13073695198
E-mail:htgl@hkdq.cn
hwobd@hkdq.cn(Overseas)