Kasar Sin na da dadadden tarihin yin shayi, da kamanninsashayimai girbi ya taimaka shayi ya bunkasa cikin sauri. Tun lokacin da aka gano itatuwan shayin daji, daga danyen dafaffen shayi zuwa shayin biredi da shayi maras dadi, daga koren shayi zuwa shayi iri-iri, daga shayin da aka yi da hannu zuwa yin shayin injina, an samu sauye-sauye masu sarkakiya. An kafa halayen ingancin teas daban-daban. Baya ga tasirin nau'ikan bishiyar shayi da sabbin kayan albarkatun ganye, yanayin sarrafawa da dabaru suna da mahimmancin tantancewa.

Wani tsohon manomi a lambun shayi ya yi amfani da waɗannan abubuwa don yin a Tea Pruner. A halin yanzu dai an saka wadannan injunan tsinken shayin, wasu kuma manoman shayin ne suka ba da odarsu a wasu wurare.

A wancan lokacin akwai injinan shan shayi a kasuwa, amma suna da illoli da dama. Na daya shine suna da nauyi sosai, kuma an bukaci akalla mutane biyu su yi amfani da su a duk lokacin da suka debi shayi. Wani kuma shi ne injinan dakon shayin sun yi amfani da man fetur, wanda ya gurbace gonar shayin. Don ƙirƙira injin tsintar shayi, tsofaffin manoma dole ne su fara magance waɗannan matsalolin guda biyu. A karshen shekarar da ta gabata, bayan shekaru da dama na bincike da gwaje-gwajen da aka yi, a karshe tsohon manomi ya yi na’urar daukar shayi na farko. Na'urar daukar shayin tana aiki da injin DC, an yanke shi da gajerun wukake, sannan a aika da ganyen shayin da aka zabo zuwa jakar shayin karkashin aikin fanka. “Amfanin na’urata ita ce, ba wai kawai tana da inganci mai kyau ba, amma daidaiton buds da ganye na iya kaiwa sama da kashi 70 cikin 100. Wata fa’ida kuma ita ce haske, kasa da kilogiram 5, kuma tana aiki da busassun batura. Lokacin zabar shayi, ana iya ɗaukar batir ɗin a baya "Tsofaffin manoma sun ce baya ga waɗannan fa'idodin, haɓakar injinan shan shayi ya ninka sau 6 zuwa 8 na ɗab'in hannu.

Thebaturi Mai girbin ganyen shayi mai ɗaukar nauyi wanda za a iya ɗauka a baya ya taimaka wa manoman shayi su magance waɗannan matsalolin sosai. Tuni dai wasu tsofaffin kwastomomin da suka ji labarin sun yi waya don yin ajiyar zuciya, wasu ma sun garzaya masana’antar kai tsaye don sayen ‘yan baya. "Ina fatan kowa zai iya bani shawarwari bayan amfani da injin tsinken shayi, zan iya inganta bisa ga shawarar ku." Inji tsohon manomi