... requirement: Products just suit for used indoor, should be kept from the strong, long time sunshine, humidity, ... + Paint(PE+PU)4.Using1) Product need to be put side 15 days before using in order to ... It’s normal phenomenon that wooden connect will be bigger in Winter than Summer.5.Maintain1) Do ... during using. In this case, product can be avoide be destroyed because of moving.6.Transit and stockpile1) In ...