This offer for the empty cylinder price, not including Wu Jiantao.

1, All prices are participating in the shop price, excluding taxes and freight, specific matters, please contact the customer.

2, The arrival time is generally 3-15Day, if the delivery time within the specified time by the shop you have not received the goods, please take the initiative to contact us, will extend the trading period.If the issue of goods within half a month, still late, delay the renovation progress, and even increased Installation costs, we can only apologize on behalf of the freight company, but can not recover your time loss.
3, If it is because of your calculation errors, suddenly found that the goods can not be installed in place, it is difficult to provide replacement service, because large items back and forth transport, the probability of occurrence of damage, so please consult before buying clear if you also insist on replacement Goods, the buyer may return the package intact goods, as appropriate negotiations.

4, If you are not satisfied with our goods or services, please communicate with us first, we will actively deal with, and we will continue to take the initiative to address the issue of quality, Properly resolved, please give a rational evaluation, if you do not communicate directly with us to the difference in assessment, and we regarded as a waiver of after-sales service