400ml Handmade Double Wall Glass Cup For Coffee

JIATENG GLASS are created with simplicity in mind, using environmental material in the design to increase the quality of people's lives. We look forward to continuing our commitment to excellence and innovation for our customers for many more years to come!

Raw Material

Borosilicate glass has excellent thermal properties with its low coefficient of expansion and high softening point, it also offers a high level of resistance to attack from water, acids, salt solutions, organic solvents and halogens.

Product features:

1.Raw material: High borosilicate glass

2.Products are hand-blown

3.Silicon content of more than 80%

4.Annealing temperature 560 ℃

5.Softening temperature of 820 ℃

Here I make a brief introduction about our company. Founded in 1995, JIATENG GLASS PRODUCTS is a private enterprise specialize in manufacturing the glassware, including wine bottle, glass cup, teapot, glass jar, fridge carafe, candlesticks, glass handicraft, etc. All products are made of high borosilicate glass without BPA and purely Mouseblown. The quality of products is very good and it can withstand a wide range of temperature from-20℃ to 150℃ without changing its shape or cracking.