简介 |
A vinyl house the device easily and rapidly and middle platform connected earth of vinyl house a material can be saved to transport them to 100% relates to vinyl plastic house to, such the device accommodated inside the furnace comprises a over a lower frame space, said lower frame is dome above the second substrate, such that a support frame discharging gas continuously, between the frames move the frames each support said detachably mounted said open/close the paths between the support frames can the air just vinyl a dual structure, said vinyl air screen between support frames can detachably a mounting arrangement consists of means. |