Jinan queen cnc machinery co., ltd is specialized in cnc router, laser machine, stone engraving machine, hot wire foam cutting machine, plasma cutting machine, metal moulding milling machine and other cnc machinery., queen cnc& laser products are exported to many countries including turkey, canada, england, austria, mexico, spain, russia, brazil, argentina, india, etc..
Glass tube and rods:
borosilicate glass
soda lime glass
neutral glass
*heat resistant(borosilicate) glass storage, jar
*heat resistant(borosilicate) glass teapot, cup, fruit juice cups ,vase, oil lamp, candle holder, glass art wine bottle, xmas balls(christmas balls)
*heat resistant(borosilicate) glass bongs, smoking pipe and ground joints
*borosilicate glass vials and ampoules
*borosilicate laboratory glass instruments: tube with accurate graduation, measuring cylinder, volumetric flask, burette, pipette, beaker, boiling flask, erlenmeyer, reagent bottle, bell jar, test tube, glass ground joint etc.
* solar products: solar stove for bbq, all glass vacuum solar tube, heat pipe solar collector, solar water heater..
