fasahar samar da ruwa

1. Sanya bututun asali a cikin ƙananan mold
2. Rufe mold ɗin sannan a saka ruwa a cikin bututun
3. A hankali ƙara matsin lamba
4. Tura cika silinda a kusa da kusa.
5. Bututun da aka samar ya kai siffar ƙarshe.
6. Sassan

Ta hanyar haɗa albarkatun fasaha, Jiangdong yana ba wa masu amfani da kayan aiki na sarrafa kansa, ƙira, samfura, amma kuma yana ba da cikakken saitin hanyoyin samar da fasaha kamar samar da ƙananan sassa, samar da shawarwari kan fasaha da tsara layin samarwa.