Hangzhou Tengtu Radiant Glass Co. Ltd ine nyanzvi inogadzira marudzi ese emagirazi ekuputa zvigadzirwa.Yakatangwa muna 2008, kusvika parizvino, tave neruzivo rwemakore gumi nemaviri.Zvese zvigadzirwa zvedu zvakafuridzwa nemaoko negirazi reborosilicate uye 100% quartz girazi.Isu tinonyanya kugadzira mapaipi egirazi, magirazi bongs, mbiya dzegirazi, quartz banger, pombi dzesilicone, grinder, girazi rekuputa zvinhu.