About usTianyuan Glass:Huailai Tianyuan Special Type Glass Co.,Ltd. was established on October 9th, 2002,which is the national high technology Enterprise specializes in the research and development, production and sales of colored borosilicate 3.3 glass tubing and rods.The registered capital is 36.8 million yuan, Total assets exceed 450 million yuan. Presently we have more than 8 hundreds employees.About the item:we produce them by ourselves colored borosilicate glass tube.It is clean easily.It is the best choice for hookah shisha connecting silicone hose. Compared to ordinary glass, borosilicate glass is superior to the former in terms of thermal properties, optical properties, mechanical properties and chemical properties, and has a lower thermal expansion coefficient than ordinary glass.And also has a high thermal shock and surface hardness whitch can prevent scratches, and can be applied to fire-proof, bullet-proof glass.Finally,if you have any questions and suggestions,please contact me by email.Thank you for choosing our glass products and best wishes for you.
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