For decoration companies, eliminating the future construction of a project on the consumer does not endorse or estoppel, prior Xieqing of quotations, decoration companies will save a lot of trouble.

• 对于装饰公司来说，省去了日后施工中消费者对某个项目反悔或不认可，有事前写清的报价单，装饰公司会省去很多麻烦。