Chongqing Dayou Surface Technology Co., Ltd. was recognized as a High-Tech Enterprise in 2025.

Chongqing Dayou Surface Technology Co., Ltd. was recognized as a High-Tech Enterprise in 2025.

Public Notice of the Second Batch of High-Tech Enterprises Registered and Filed by the Chongqing Municipality Certification Authority in 2025

18

2025

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11

Chongqing Dayou Surface has been recognized as a 2024 Chongqing Municipal Enterprise for Major Industrial Technology Innovation Products.

Chongqing Dayou Surface has been recognized as a 2024 Chongqing Municipal Enterprise for Major Industrial Technology Innovation Products.

Proposed List of Major Industrial Technology Innovation Products to be Recognized in Chongqing Municipality for 2024

26

2025

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08

Chongqing Dayou Surface Technology Co., Ltd.'s "Design, Preparation, and Application of Functional Protective Coatings" has won the Second Prize from the China Invention Association.

Chongqing Dayou Surface Technology Co., Ltd.'s "Design, Preparation, and Application of Functional Protective Coatings" has won the Second Prize from the China Invention Association.

Chongqing Dayou Surface Technology Co., Ltd.'s "Design, Preparation, and Application of Functional Protective Coatings" has won the Second Prize from the China Invention Association.

05

2024

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02

Chongqing Dayou Surface Technology Co., Ltd. has been included in the 2023 Chongqing Rail Transit Industry Chain Directory.

Chongqing Dayou Surface Technology Co., Ltd. has been included in the 2023 Chongqing Rail Transit Industry Chain Directory.

Chongqing Dayou Surface Technology Co., Ltd. has been included in the 2023 Chongqing Rail Transit Industry Chain Directory.

05

2024

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02

Heartwarming! A caring enterprise donates vegetables to support epidemic prevention and control efforts in Erlang Subdistrict.

Heartwarming! A caring enterprise donates vegetables to support epidemic prevention and control efforts in Erlang Subdistrict.

30

2022

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11

Field Test Site for Environmental Corrosion of Steel Materials

Field Test Site for Environmental Corrosion of Steel Materials

07

2020

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05

Chongqing Dayou Surface Technology Co., Ltd. participated in the 2019 China West International Procurement Fair.

Chongqing Dayou Surface Technology Co., Ltd. participated in the 2019 China West International Procurement Fair.

The 2019 China West International Procurement Fair The Western Cross-Procurement Fair is one of the three major exhibitions hosted by the People's Government of Shaanxi Province. It has been held continuously for seven sessions, attracting participants from a total of 80 countries and regions. Over 1,900 internationally renowned large-scale purchasers and Fortune Global 500 companies have taken part in the fair, which has become a new platform for Shaanxi’s opening-up cooperation and for supporting the construction of the Belt and Road Initiative. This year’s Cross-Procurement Fair is being held against the backdrop of the 70th anniversary of the founding of New China and the deepening advancement of the Belt and Road Initiative. The fair will feature specialized exhibition areas focusing on free trade zone development, imported goods, modern service industries, cross-border e-commerce, and high-quality agricultural products.

17

2020

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04

A Preview of the “14th Five-Year Plan” for New Materials—Trends in China’s New Materials Development

A Preview of the “14th Five-Year Plan” for New Materials—Trends in China’s New Materials Development

Materials are the material foundation of all human production and daily life, and have always served as a hallmark of productive forces. The ability to understand and harness materials determines the form of society and the quality of people’s lives. New materials, in turn, constitute the cornerstone for the development of strategic emerging industries.

08

2020

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04

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