果冻传媒一区二区天美传媒中文字幕日韩不卡一区二区|91久久精品视频91大神吴妞妞第二部|99久久精品国产亚洲91爱爱爱视频|国产精品福利视频喷尤物网|国产av高清一区二区三区|国产精品久久中文字幕|91亚洲高清|国语自产精品视频在线完整版|中文字幕人妻一区二区三区网站|国产精品麻豆果冻传,91精品国产综合久久国产大片麻豆精品国产91福利在线观看 ,99热这里只有精品中文字幕第一页日韩,日韩人妻中文字幕有码

Breathing flowerpot explanation video

       The breathing flowerpot is a new type of flowerpot, the air permeability of the flowerpot is very good and it is 360-degree ventilation. Can provide sufficient oxygen supply to plants. Let the roots of the plants come into full contact with the air. The raw material of the flowerpot is taken from the sand in the desert, and the sand that people think is a disaster is transformed into a product that can be used by everyone through independent technological innovation. More than 95% of the aggregate of this kind of flowerpot is sand. And the sinter-free molding technology is used in the production process. It can be produced with very little energy consumption. Very energy-saving and environmentally friendly. This kind of flowerpot has no bottom and small holes, so it can keep water and fertilizer very well.