Mert, Jamus(Memmert)Ltd aka kafa a1933A shekara, shi ne daya daga cikin manyan duniya zazzabi sarrafa akwatin masana'antun. Shekaru takwas, Melt ya sadaukar da bincike, ci gaba da samar da daidai fasahar sarrafa zafi. Kayayyakinsa sun haɗa daCO2Kulawa akwatin, zazzabi mai zafi mai zafi akwatin, haske Kulawa akwatin, low zafi Kulawa akwatin, muhalli gwajin akwatin, injin tando, duniya tando, sterilization akwatin, Kulawa akwatin, ruwa wanka mai wanka da sauransu.JamusMEMMERTKamfanin yana da shekaru 20 na fasahar sarrafa zafin jiki na semiconductor(Peltier)Kwarewa, kuma shi ne kawai a duniya masana'antun iya samar da cikakken jerin semiconductor fasahar zafi sarrafa akwatin.