Five-pin pine
[Scientific name]Pinus parviftora [alias] Ji Xiaosong, Wuyisong, Japanese pine needles Genus Native to Japan, temperate species, hi dry land in the mountains, more shade-tolerant, heat avoid bogey, suitable for slightly acidic soil. Evergreen trees, bark dark gray, scales off. Leaves five needles, shorter, slightly curved, clustered on top of branches, blue-green. Cone ovate, flowering in May, seeds mature in June of the next year. Propagation is mainly grafted and can also be sowed. Grafting takes black pine as the rootstock and branches in the late winter and early spring. Seed sowing from February to March and germinate about 20 days. Transplanting is suitable for the beginning of spring or the end of autumn. Soil ball is required. The common species in China are var. bre- vifolia; var. megata; P. penraphylla. Five needles, pine needles, and short needles match the mountains and stones to create a courtyard. The effect is excellent. It is advisable to watch potted plants and make bonsai bonsai.
In this category, we have assembled a large selection of resuscitators, as well as compatible masks, laryngeal masks and ventilator connecting tubes. Of course, you will also find CPR mask which packed in a single plastic case. All of these Artificial respiration devices are sing-use and packed in a single PE bag or paper bag after sterilization. Compared with reused products, disposable products could be discarded after use.It will avoid the risk of cross-contamination and infectious transmission as insufficient sterilisation.
Combined with Silicone resuscitator or CPR mask, you will find Nylon oxygen bag and Oxygen cylinder in our other category.
Disposable Anesthesia Mask,Pvc Anesthesia Mask,Respirator Mask With Air-Cushion,Hand-Held Sebs Resuscitator Bulb NINGBO YINGMED MEDICAL INSTRUMENTS CO.,LTD , https://www.chinayingmed.com