Kakaretso:
Likarolo tsa JD Borosilicate Glass Tube:
1. Lintho tse tala: Khalase ea Borosilicate, Pyrex, khalase ea Optical.
2. Ho sebetsa: ka Molding, Grinding, polishing.
3. Boleng ba sefahleho: boleng ba sefahleho sa optical le mamello e laoloang hantle
4. Boleng ba ka hare: e hlakileng le e hlakileng, ha ho na matšoao a hlobo, ha ho na bubble ka hare le litšila.
5. Ts'ebetso e kholo ea ho hanyetsa mocheso, thepa e tsitsitseng ea lik'hemik'hale.
6. Tšimo ea ho sebetsa : e sebelisoa haholo lifensetereng tsa ho shebella mocheso o phahameng, mabone (phanele ea mabone a matla a phahameng), lisebelisoa, lijana tsa laboratori, letsatsi, mabone le masimo a mang.
Boleng ba Pele, Tšireletseho e Tiisitsoe