| 2000 | The first meet with Jon Eliason, Sweden top design firm in 2000. |
| 2001 | The wine glasswares Rattvik with the design of Jon Eare producted by T＆T started to sell in IKEA in 2001. Up to now, the global sales volume of this glassware has reached over 50 million pieces. |
| 2003 | T&T began working with designers from Sweden, France, Italy and Tsinghua University in China in 2003, then focused on designs of home glassware. |
| 2004 | We launched products by our own designs in 2004, and cooperated with European famous brands, including Ahlens, Sagaform, Kosta Boda and others. |
| 2005 | We launched products by our own designs in 2004, and cooperated with world famous brands, including Benesse in Japan, Villeroy＆Boch in Germany, EQ3 in Canada and others. |
| 2010 | To create home glasswares that combine Scandinavian and Chinese elements , we initiated our new brand You＆Yang in 2010, which embodys our idea that design creates beauty and satisfaction. |
| 2013 | We rolled out our first table glassware series Angular in 2013. The products of this series won an best-seller reputation in France, Germany and northen European countries. That resulted in a tight market. |
| 2014 | We promoted classic glass candlestick series PIPE, and this series entered into the FORMEX exhibition in Europe. |
| 2015 | Once the glass vase series Vide went public, European and Japanese market evoked a crazy over. |
| 2016 | After the emergence of glass vases with the wooden base series Tratt and Stick, a lot of imitation of our products were caused in the market around the world in 2016. |
| 2017 | We push out the tumbler series GOGOBELT, and these products were invited to participate in the SSDA Nordic touring exhibition in China in 2017. |
| 2018 | The new concept candlestick series Breath was introduced and sold exclusively by the famous D&T company in 2018. |
| 2019 | T&T has decided to bring You&Yang to China in 2019, a design brand that is popular in Europe and Japan, so that everyone around the world can feel good designs and good products. |
| 2020 | You&Yang is focused on bringing you and your family a wonderful home experience. |
| 2021 | T＆T has been on the road that we can provide our perfect customer for best services ang products. Our story is to be continued. |
