To protect your legal rights, according to the national "3 packets" regulations,please note that the "3 packets" certificate of quality, the documents written content is incomplete or content and invoice, commodity practice is not suitable, will influence you to enjoy the "3 packets" service, so please, must pay attention to the quality goods and must obtain please purchase legal effective bill and please complete this certificate of all projects, exchange, maintenance, be sure to also show the vouchers and invoices. Please safekeeping.

A, accept a condition

In 3 packets of period of efficacy, 3 packets of period of efficacy since the date of invoice, deduct for repair occupied, no spare parts need long delay time, 3 packets of period of efficacy of the last day for legal and off.

B, repair return time limit

1. In 3 packets of period of efficacy, appear quality problem, responsible for free maintenance, repair, and guarantee to normal use after the repair of not less than 30 days.

2. Sold within seven days from the date of commodity, appears performance when a fault, the person can choose to eliminate or repair exchange. Consumers want a replacement, we responsible for consumers with norms Commodity Exchange is the same with the specifications of the products is the same: to stop production, shall be not less than the original Commodity Exchange performance of commodities.

3.In 3 packets of period of efficacy, commodity appears performance fault, after two maintenance, still cannot use normally, by repairs record, we are in charge of free exchange model with same specification for consumer goods, share the same specification product production, shall be not less than original exchange performance products.

4.Exchange of 3 packets of period of efficacy after the date since exchange recount.

5.We promise to repair time not more than 30 days, if because repairers itself makes repair period exceeds 30, we are in charge of exchange with same specification model for consumer goods: no original spec Commodity Exchange, shall be not less than the original commodities properties of commodities.

6.Belong to one of following cases, not executes 3 packets: more than 3 packets of period of efficacy: not according to product service instruction requirement use, maintenance, keeping the damage; not assume 3 packets of repairers dismantle move, damage; without effective 3 packets of prooves and effective invoice (can prove that the goods in 3 packets of period of efficacy of except) ; alter prooves; 3 packets of prooves above product model or Numbers and physical commodities is not suitable; use process infection virus damage, no names and addresses, production date, product certification; damage is caused due to force majeure. Not according to product service instruction requirement use, maintenance, keeping the damage. Using pirated software or in use process infection virus damage. Because accident, disassemble, artificial damage or by non authorised by the center for repairs fault.