Discount codes don't stack. If you have 52% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the sanjing3c site.

To avoid this problem, you should check out carefully sanjing3c promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

There is no certain number for the frequency of releasing coupons from sanjing3c. But, most of the time, there will be at least one available. Special Discount Days such as Black Friday, Cyber Monday, Back to School Sale... come with many coupons.

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at sanjing3c.

Gift Cards from sanjing3c are usually offered on major discount days or to loyal customers. If available, it will be shown. Let's check the coupon list.