本店的各类安防产品都享有一个月内包换，一年免费保修(非人为)，终身维护，良好售前售后技术服务。
Our restaurant to enjoy all kinds of security products are replacement and within a month, one year free warranty (non-human), life-long maintenance, a good pre-sale technical services.
一年免费保修，终身提供技术支持和维修服务！
One year warranty, lifelong provide free technical support and maintenance services.
我们以“质优价廉、诚信经营、服务为本”的销售理念为您服务，并承诺对本公司产品提供一年免费保修，终身维护、维修。
We guarantee to keep our production in good repair for free in one year, and give a promise of maintenance for life.
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