Advantage:
1. The products are made by borosilicate glass with low-expanding coefficient 3.3.
2. All material passes testing of LFGB & FDA &SGS
3. Strictly tested by QC system, every piece of the product looks perfect and excellent in quality.
4. Fast Delivery
5. More than 10 years manufacturer experience
We will supply our high-quality products, reasonable price and excellent after-sale services for your all requirement at all time !