Dongguan Gome Glass Products Co.br high borosilicate glass tubes glass cups, glass straws glass hourglasses, glass jars glass vases, glass rods glass smoking sets, glass lampshades glass test tubes, etc.br with pre-production sample inspection incoming inspection, process inspection and full inspection out.br<3. We use advanced glass equipment which can reduce cost, deliver fast and serve our customers better.br<4. Our products have got QS: ROHS and FDA certifications.br