Hangzhou Tengtu Radiant Glass Co. Ltd nwere ọkachamara emeputa ụdị ụdị ịse anwụrụ ọkụ iko.
Tọrọ ntọala na 2008, ruo ugbu a, anyị nwere ahụmahụ 12 afọ.
A na-eji iko borosilicate na 100% quartz jiri aka mee ngwaahịa anyị niile.
Anyị tumadi na-eme ka iko ọkpọkọ, glass bongs, iko ọkwá, quartz banger, silicone ọkpọkọ, grinder, iko ise siga ngwa.