... (150C)Clean and healtyHeat resistant and highly transparentAdopting borosilicate glass as material which is environmentally friendlyReasonable price and high ... 2,000,000 dollars. Main ProductsOur main products are glass jars, bottles, vases, oil bottles, candle holders, bowls, plates, spice jars, goblets, ... per dayExport port: Qingdao, Tianjin, Shanghai etc Double Wall Cheap Glass Tea Cup Sets