Solid Glass Microspheres

Isu tiri vatengesi veTransparent iron oxide, zvigadzirwa zvedu zvakagamuchirwa uye zvakatenderwa nemakambani mazhinji epasi rese.Kunze kwezvigadzirwa zvinopihwa, isu tiri kupawo zvizere uye circumspect tekinoroji, mutengi uye logistic sevhisi kune vese vatengi.