| 2024: |
| Through medical certification, Chongqing Iron and Steel Co., Ltd. has officially started production, with a production capacity of 100000 square meters and 2000 varieties of iron and steel |
| 2023: |
| Obtained the title of specialized, refined, and innovative, and the company expanded its scale and established itself in Chongqing |
| 2022: |
| Customers are distributed in over 100 countries worldwide, with a customer base exceeding 1000 and an annual output value of 500 million |
| 2020: |
| Successfully passed the national high-tech enterprise and doubled production capacity performance |
| 2015: |
| Leading the use of ERP system, awarded the title of "Most Promising Enterprise for Development" in the National Electricity and Information Industry and "2014 Green and Environmental Protection Enterprise Service" |
| 2014: |
| Awarded the title of "New Technology Enterprise in Shandong Province" with a breakthrough annual output value of 150000 ² Awarded the title of "2013 Harmonious Labor Relations Enterprise" |
| 2013: |
| Received the title of "Annual PCB Manufacturing Green and Environmental Protection Enterprise" and the title of "Advanced Enterprise in Waste Reduction in Pengcheng" |
| 2012: |
| Awarded the title of "Shenzhen High tech Enterprise", introduced advanced automatic production equipment, and formed an FPC flexible circuit board production team |
| 2011: |
| Through ISO14001 certification, form a research and development team and focus on the research and production of high-density multi-layer boards |
| 2010: |
| Passed ISO9001:2015 quality system and simultaneously established ROHS management system |
| 2009: |
| The company has established itself in Shenzhen and focuses on producing rigid printed circuit boards |