Naƙasasshen ruwa lamari ne mai ban haushi ga injin walƙiya na fiber Laser idan ya faru. Gabaɗaya magana, ruwa mai narkewa yana faruwa lokacin da bambanci tsakanin zafin yanayi da zafin ruwa na sake zagayowar ruwan sanyi ya fi digiri 10 ma'aunin celcius. Don magance wannan matsalar, S&A Teyu mai sake zagayawa ruwa an ƙera shi tare da yanayin sarrafa zafin jiki na hankali. A ƙarƙashin wannan yanayin, zafin ruwa zai daidaita kansa bisa ga yanayin zafi (yawanci digiri 2 Celsius ƙasa da zafin yanayi).
Bayan ci gaban shekaru 18, mun kafa tsarin ingancin samfur mai tsauri kuma muna samar da ingantaccen sabis na tallace-tallace. Muna ba da samfura sama da 90 daidaitattun samfuran sanyin ruwa da samfuran sanyin ruwa 120 don keɓancewa. Tare da ikon sanyaya daga 0.6KW zuwa 30KW, ruwan mu na ruwa suna amfani da su don kwantar da hanyoyin laser daban-daban, injin sarrafa Laser, injin CNC, kayan aikin likita, kayan aikin dakin gwaje-gwaje da sauransu.
