亚洲AV无码乱码精品国产-91在线无码精品秘?入口竹美-人妻无码中文久久久久专区-亚洲国产成人精品无码区蜜臀

    The refrigerator door foaming production line adopts double chain wheel horizontal movement lifting transmission structure. It is composed of frame, transmission device, mould carrier, oven, mold opening and closing manipulator, picking up sucker trolley and electric control system. The number of stations in the production line can be designed according to customer requirements.