Origin:China
Purity：99% above
Germination Rate：85%above

Deciduous tree, about 10-15 meters high, as rare as 20 meters.Resistance to low temperatures from -30°C to -35°C. Resistant to hemorrhoids and thin, suitable for neutral soil. Low-temperature resistance from - 30 ℃ to - 35 ℃. Resistant to hemorrhoids and thin, suitable for neutral soil.