How to write the second-hand Apple mobile advertising copy?

1, enjoy full-price happiness at half price. Our store sells at low prices, guarantees after-sales service and operates in good faith.

2, second-hand electronic products, enjoy high configuration at a low price, kill two birds with one stone.

3, second-hand apples, first-class service.

4, good quality and low price, quality assurance, buy is earned.

5, integrity management, redouble our efforts, double the harvest.

6, customer first, honesty. Second-hand apples, high-end service.