Wine glass bottle supplier will introduce you. According to the composition, it can be divided into the following categories: the key raw materials of sodium glass lead glass borosilicate laminated glass bottles are natural iron ore, artificial quartz stone, sodium…
Many friends reported that the candles in the candle jar burned out, but the remaining glasses did not know what to do. Whether you are reusing or giving the cup a new use, you must first remove the residual wax…
Advantages of glass bottle with screw cap The glass bottle with screw cap has good barrier properties, which can well prevent the invasion of oxygen and other gases to the contents, and at the same time can prevent the volatile…
The melting process of matte candle vessels is divided into five stages: silicate formation, glass formation, clarification, homogenization and cooling. Formation of silicate: At this stage, the components of the batch undergo a series of physical and chemical changes during…
