Mtundu wa Funnel Wokhala Ndi Mpira Wakuda Wosavuta Downstem

Hangzhou Tengtu Radiant Glass Co. Ltd ili ndi akatswiri opanga mitundu yonse ya zinthu zosuta magalasi.
Kukhazikitsidwa mu 2008, mpaka pano, takhala ndi zaka 12.
Zogulitsa zathu zonse zimapangidwa ndi manja ndi galasi la borosilicate ndi galasi la quartz 100%.
Timapanga kwambiri mapaipi agalasi, ma bongs agalasi, mbale zamagalasi, banger ya quartz, mapaipi a silikoni, chopukusira, zida zosuta magalasi.
Tili ndi gulu la akatswiri azamalonda akunja, zolinga zamagulu: Zapamwamba Zapamwamba, Mtengo Wopikisana, Ngongole Yofunika Kwambiri.