The No.133th Canton Fair will be held on line from April 15th to May 5th, 2021. Our company will attend the fair online, and our booth number is 6.1F23. Welcome to visit us and discuss business online.
Qingdao Sibosen Import and Export Co., LTD. Green low-carbon initiativeDear Friends,With the progress and development of society, low-carbon life has become a natural, green and healthy way of life that we urgently need to establish. In order to further promote the concept of energy conservation and
Can the glass be microwaved?1. Sodium-calcium glass: sodium-calcium glass cannot be used in oven or microwave oven.Sodium-calcium glasses are not particularly resistant to heat and can only withstand a temperature difference of about 60 degrees Celsius. Either rapid heating or rapid cooling can caus
High borosilicate heat-resistant glass is a kind of "cooked glass", the cost is very expensive, fully meet the international environmental protection testing standards. Because of its own heat resistance and resistance to instantaneous temperature difference performance requirements, the use of high