History and Milestones
| August 2001 | The company was established, the main business model is direct mailing catalogs to the commercial market. |
| P&S becomes a joint stock limited company. | November 2009 |
| February 2011 | P&S becomes the first China listed company in IC distribution (Stock code 300184). |
| P&S's expansion starts. | July 2013 |
| June 2014 | P&S invested in Shanghai Yun Han company. |
| P&S has one of the China’s largest warehouse. | September 2014 |
| July 2015 | P&S acquired DXY Technology Asia Co., Ltd. |
| P&S acquired Nanjing Feiteng Electronic Technology Co., Ltd. | October 2016 |
| March 2017 | P&S acquired Powertek Group Co., Ltd. |