Q1. Why there is big different price of glass marble ball?
A: The raw material is different. For our super quality balls, it can pass heavy metal content test like Pb, Cd, Cr, Hg etc. It is
no harm to the bottle materil. Normal quality raw material is normal recycle glass. But the balls of the two different materials are very hard and not easy to break.
Q2. What is the usage for the glass marble ball?
A: Our glass ball widely used in cosmeticbottle, lotion,pump, sprayer pump, bearing, bottle stoppers, ball valve,spray paint
,ink,decorative ,grinding food and other precision machine
Q3. What size we can supply?
A: We have 9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm, 19mm, 20mm,22mm,25mm. Other size kindly pls contact us in advance
Q4. Can we get samples to check the size and weight?
A: Yes, normally within three days we can deliver the sampls, Quantity less 50pcs samples are free but express cost need to be paid by buyer. If there are orders in the future, the express cost can be returned. For large quantity sampes, kindly pls contact us in advance.