Gidan juriya yana amfani da kayayyakin TOHKOUBUSSAN na Japan, yana da fa'idodi masu sauri, ingancin zafi, kyakkyawan kwanciyar hankali, tsayayya da zafi. Watts adadin lissafi formula na guda karshen lantarki dumama bututun: 8 × π × L (cm) × w / cm2 = W (jimlar ikon kowane lantarki bar).

(π = 3.1416) (L = tsawon ɓangaren zafi) w / cm2 (watt density) = al'ada 6-8w / cm2

Za a iya tsara babban watt yawan dumama bututun (sama da 8w / cm2) bisa ga ainihin bukatun.

Single karshen dumama bututun dace da aiki a cikin dumama kafofin watsa labarai wanda ba zai iya yin biyu karshen wiring.

Ana iya amfani da high-low zafin jiki shigar da irin dumama na daban-daban girman molds da kuma inji kayan aiki, ciki har da stamping molds da sauran molds, likita kayan aiki, roba rufi na'ura, kwalba kofi rufi na'ura, ci gaba da atomatik rufi na'ura, taba na'ura, da dai sauransu.