"Shubao" is also called plant Baoqing jar (China Patent No.: 2016210512180). Mb~3 "Shubao" is a device for watering plants to keep green,   which can be used for greenhouse crop cultivation, flower cultivation and family flower cultivation.

The principle is: burying the "Shubao" in the root of the plant, watering, volatilizing naturally to the soil during the drought period to maintain   the soil moisture, and the water storage container can be volatilized for 2 months after being filled with water. It was successfully developed in 2018, and the experiment was carried out in the field of family flower cultivation and achieved obvious results. It is a good helper for indoor   environment improvement, and its products are exported to Canada, Australia, Africa and other places.

Yuncheng Qinghai Technology Co., Ltd

Address: Science and technology innovation building, salt lake high tech Industrial Development Zone, Yuncheng City, Shanxi Province

Email: 363801696@qq.com

website：http://www.ycqinghai.com/

Tel. +86-0359-3781058