The introduction of Borosilicate glass

Borosilicate glass (aka hard glass), is the use of glass in the condition of high conductive properties, through the glass heating to realize glass melting, using advanced production process, because the expansion coefficient of line heat (3.3 + 0.1) * 10-6/K, also known as "borosilicate glass 3.3". It is a special glass material of low expansion rate, high temperature resistance, high strength, high hardness, high transmittance and high chemical stability, because of its excellent properties, is widely used in solar energy, chemical industry, pharmaceutical packaging, electric light, craft accessories industry. Its good performance has been widely recognized by all circles of the world, especially in the solar energy field. The developed countries such as Germany, America and the United States have already carried out more extensive promotion.Borosilicate glass (aka hard glass), is the use of glass in the condition of high conductive properties, through the glass heating to realize glass melting, using advanced production process, because the expansion coefficient of line heat (3.3 + 0.1) * 10-6/K, also known as "borosilicate glass 3.3". It is a special glass material of low expansion rate, high temperature resistance, high strength, high hardness, high transmittance and high chemical stability, because of its excellent properties, is widely used in solar energy, chemical industry, pharmaceutical packaging, electric light, craft accessories industry. Its good performance has been widely recognized by all circles of the world, especially in the solar energy field. The developed countries such as Germany, America and the United States have already carried out more extensive promotion.
Borosilicate glass pot
Strict Quality Control System as following to prevent defective Borosilicate glass pot before delivery.
* 4 rounds inspection procedure
(1). Inspect all raw materials before producing.
(2). Check the mass produced sample comparing to client's signed sample.
(3). Inspect semi-products during production
(4). Check the finish products and the package before and after sending the warehouse.
* 6 main check points
(1). Workmanship appearance
(2). Quantity
(3). Style, material, color
(3). Packing & Loading
(4). Marking/Label
(5). Data measurement/function/field test 
. Made by skilled worker
.  test certificates to be issued by third-party inspection companies

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