Shiinaha Basin Cold tubbada Bixiyeyaasha
Qasabadda weelka biyaha qabow ayaa caan ka ah wadamada kuleylaha, sida Ecuador, Kolombiya, Kenya, Angola, Tansaaniya, Srilanka iwm. Dusha sare ee tuubada ayaa isticmaasha 5 - lakabka electroplating lakabka, iyo daahanku weli wuu dhalaalayaa 48 saacadood ka dib baaritaanka ceeryaanta cusbada. Rakib, cusboonaysii ama beddel tubbada qaboojiyaha biyaha qabow waa sahlan tahay.