Chinhu chekusefa chinoita basa rakakosha mukusefa mvura inotenderera yemuchina wekusefa wemvura weindasitiri, izvo zvinosarudza kana nzira yemvura inotenderera yemuchina wekusefa weindasitiri yakatsetseka kana kuti kwete. Zvishandiso zvekusefa zveS&A Teyu zvinotenderera zvinoshandisa chinhu chekusefa chesimbi chine waya cheindasitiri chinogona kugezwa nemvura yakachena ine mashandiro akanaka ekusefa uye hachibvi, zvichidzivirira zvikuru kuvharika kwenzira yemvura inotenderera.
Panyaya yekugadzira, S&A Teyu yakaisa michina yekugadzira inodarika miriyoni imwe yeyuan, ichivimbisa kunaka kwemaitiro akasiyana-siyana kubva kuzvinhu zvikuru (condenser) zvechiller yeindasitiri kusvika pakunamira simbi; panyaya yezvekutakura zvinhu, S&A Teyu yakagadzira matura ezvekutakura zvinhu mumaguta makuru eChina, zvaderedza zvakanyanya kukuvara kunokonzerwa nekutakura zvinhu kure, uye kuvandudza mashandiro ekutakura; panhau yekutevera mushure mekutengesa, nguva yewarandi makore maviri.
