News Center-Changsha Saneway Electronic Materials Co., Ltd.

Changsha Sublimation Microelectronics Material Co., Ltd.

Company News

At the 27th China International Optoelectronics Expo, Changsha Shenghua Microelectronics is driving the rapid growth of the optoelectronics industry with its core heat-sink materials.

On September 11, the three-day 27th China International Optoelectronics Expo (CIOE 2026) officially came to a close at the Shenzhen International Convention and Exhibition Center.

Release time:

2026-09-15

Dual Cities, Dual Exhibitions: A Bold Showcase | Shenghua Microelectronics Debuts Its Latest Products at Two Major Industry Events in Shanghai and Shenzhen!

From June 10 to 12, 2026, Changsha Shenghua Microelectronic Materials Co., Ltd. (referred to as “Shenghua Microelectronics”) will make a simultaneous appearance at two of the industry’s premier trade shows: the 2026 Future Industries New Materials Expo in Shanghai and the 6th Shenzhen International Data Center Liquid Cooling Technology Exhibition in Shenzhen. The company will showcase its core electronic packaging thermal management materials—such as tungsten‑copper, molybdenum‑copper, and diamond‑copper—highlighting its robust technological capabilities and driving innovation across cutting-edge sectors including semiconductors, data centers, and AI computing power.

Release time:

2026-06-10

Changsha Shenghua Microelectronics Shines at PCIM Asia 2025 Shanghai Exhibition: Empowering the Future of Power Electronics with High-Performance Materials

From September 24 to 26, 2025, PCIM Asia Shanghai, the premier event in Asia’s power electronics industry—a leading international exhibition and conference on power components and renewable energy management—will be held grandly at Halls N4 and N5 of the Shanghai New International Expo Center.

Release time:

2025-09-28

2025 Shanghai PCIM: Shenghua Microelectronics looks forward to your visit!

Release time:

2025-07-05

Explore the future of chips, and together build the dream of materials science! Central South University's materials students successfully concluded their 2025 Ascension Internship Program!

In the scorching heat of July, enthusiasm was blazing! On July 4, Changsha Shenghua Microelectronics Materials Co., Ltd. welcomed a vibrant group of visitors—students from the Class of 2023 at the School of Materials Science and Engineering, Central South University! Filled with a deep passion for materials science and an unwavering desire for hands-on industry experience, they stepped into Shenghua, embarking on an immersive internship journey.

Release time:

2025-07-04

Changsha Shenghua Microelectronics Materials Co., Ltd. shines at the 2025 China Optoelectronics Expo in Shenzhen, leveraging high-performance electronic packaging materials to empower a new future for the optoelectronics industry.

From September 10 to 12, 2025, the 26th China International Optoelectronics Expo (CIOE)—China Optics Fair—bustled to life at the Shenzhen International Convention and Exhibition Center. As the largest and most influential industry event in the global optoelectronics sector, this year’s expo drew over 3,800 high-quality optoelectronic companies from around the world, spanning all eight core areas of the optoelectronics industry chain.

Release time:

2025-09-15

Industry News

Changsha Saneway Participated in the 2019 China (Chengdu) Electronic Information Expo

Changsha Saneway Electronic Materials Co., Ltd., which is at the forefront of the domestic market in the field of electronic packaging materials, participated in the 2019 China (Chengdu) Electronic Information Expo. The exhibition was held at Chengdu Century City New International Convention and Exhibition Center from July 11th to 13th, 2019. Changsha Saneway showcased its high-performance electronic packaging materials of W/Cu, Mo/Cu, Cu/Mo/Cu, and Cu/Mo70Cu/Cu.

2023

Inherit the Red Gene, Carry Forward the Jinggangshan Spirit - Report on the Party Branch Activity of Changsha Saneway Electronic Materials Co., Ltd.

From May 17th to 19th, 2019, all Party members, active Party applicants, and company cadres of Changsha Saneway Electronics Materials Co., Ltd. traveled to Jinggangshan, the cradle of the red revolution, for study and training with great respect for the older generation of proletarian revolutionaries and yearning for the sacred place of revolution. They personally experienced the great spirit of the sacred place of revolution. More than 20 people from the company visited revolutionary historical memorial sites and patriotic education bases such as Hu Yaobang's former residence, the Wenjiashi Memorial Hall of the Autumn Harvest Uprising, the former site of the Huangyangjie Defense Battle, the Mint, the Xiaojing Red Army Hospital, the Beishan Revolutionary Martyrs' Cemetery, and the Jinggangshan Revolutionary Museum. They systematically conducted a vivid revolutionary tradition education.

2023

Changsha Saneway Participated in the 2019 Munich Shanghai Light Expo

Changsha Saneway Electronics Materials Co., Ltd., which is in a leading position in the field of electronic packaging materials in China, participated in the Munich Shanghai Light Expo. The exhibition was held at the Shanghai New International Expo Center from March 20th to 22nd, 2019. Changsha Saneway showcased its high-performance electronic packaging materials including W/Cu, Mo/Cu, Cu/Mo/Cu, and Cu/Mo70Cu/Cu.

2023

The 4th Juguang Technology Laser Application Industry Forum

On September 19th, 2019, Jiang Guosheng, General Manager of Changsha Saneway Electronic Materials Co., Ltd., and Zhou Jun, Deputy General Manager, were invited to participate in the 4th Juguang Technology Laser Application Industry Forum. Born in 2015, after four years of careful development, the forum has become an important industry-academia-research exchange platform for high-power semiconductor lasers and micro-optics industries in China.

2023

Industry News on Electronic Packaging Materials (Part 6)

Currently, both domestic and foreign countries have reached a relatively high level in the production and research of electronic packaging materials.

2023

Current development status of the industrial laser industry

In recent years, the laser equipment market in China has developed rapidly, and the field of laser processing has continued to expand. In addition to light industries such as textile and clothing, and heavy industries such as automobiles, aviation, and energy, it is gradually moving towards fine processing in the fields of electronic manufacturing, mechanical micromachining, and communications. Applications in emerging industries such as medical and cosmetic equipment are also gradually expanding. The rapid development of the laser equipment industry has also driven the development of its core component laser market. According to statistics, from 2012 to 2017, the global laser market size increased from 58.1 billion yuan to 73.9 billion yuan.

2023

Dynamics of the Electronic Packaging Materials Industry (Part 5)

Judging from the current development status of China's new-type electronic packaging materials industry, the demand market for these materials is mainly concentrated in the three major regions of East China, North China, and South China. In recent years, the demand for new-type electronic packaging materials in East China, North China, and South China has remained at a relatively high level of development, with the demand scale of these three regions accounting for more than 80% of the total market demand scale in the country, demonstrating a high degree of regional concentration in product demand.

2023

Dynamics of the Electronic Packaging Materials Industry (Part 4)

Electronic packaging refers to the process of arranging, assembling, bonding, connecting, isolating, and protecting the various components of electronic devices or integrated circuits according to specified requirements. It aims to prevent moisture, dust, and harmful gases from infiltrating into electronic devices or integrated circuits, reducing vibrations, preventing external damage, and stabilizing component parameters.

2023

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Contact Information

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