About Us

About Us
We are a high-tech enterprise engaged in the R&D, production and sales of solar pastes

Established in 2010, Zhejiang Gonda Electronic Technology Co., Ltd. is an innovative high-tech enterprise engaged in the R&D, production, and sales of solar conductive pastes and electronic pastes. The company's leading products are front/back electrode pastes for solar cells and electronic pastes. In the solar paste field, it has multiple product models such as TOPCon front/back full sets of silver pastes, PERC silver pastes, HJT low-temperature pure silver and silver-clad copper pastes, XBC full sets of pastes, etc., which can meet the process requirements of different technology routes.

The company has integrated R&D and production capabilities for silver paste products, with complete independent R&D and production of three main materials: silver powder, glass powder, and organic carriers. It is the world's unique material-independent R&D and production type paste supplier. The company has always adhered to the "1-meter width, 100-meter depth" specialized, refined, peculiar, and new development path to ensure product superiority and stability, meeting customers' high-quality and rapidly developing market demands. Through 15 years of long-term R&D investment, its products have reached a leading level in the industry, widely used in solar cells, electronic components, automotive, IoT, 5G communications, and other fields.

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Zhejiang Guangda Electronic Technology Co, Ltd. was established on

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Up to now, the current number of employees in the company is

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The current number of full-time R&D personnel is

0million yuan

The sales revenue achieved in 2024 is

Corporate Culture

Over more than 15 years of exploration, Gonda Technology has tempered a uniquely competitive cultural system. Our cultural genes consist of the mission of deepening materials science and the strategic vision of leading the innovative materials revolution. The cultural core of continuously focusing on vertical fields for breakthroughs drives us to use nanometer-level process precision to excavate a thousand-meter-deep technological moat in niche markets.
Business Philosophy

Adhere to the "1-meter width, 100-meter depth" specialized, refined, peculiar, and new development path."

Company Spirit

Never complain, never satisfy

Vision

 Better Products, for a better World.

Values

Customer-centric, contribution-oriented, embracing change and crisis.

Persist in long-term struggle, self-criticism, lifelong learning, and humble practice.

Mission

Dedicated to becoming the global leader in integrated metallization solutions, empowering customers to achieve the ultimate breakthrough in photovoltaic conversion efficiency.

Qualifications and Honors

Tongwei Pulling Together in Times of Trouble Award
Tongwei Pulling Together in Times of Trouble Award
Tongwei Quality Excellence Award
Tongwei Quality Excellence Award
Trina Solar Best Collaboration Award
Trina Solar Best Collaboration Award
Second Prize of the \
Second Prize of the \"Trina Cup\" Improvement Project
产业振新特殊贡献企业
产业振新特殊贡献企业
浙江省重大科技成果
浙江省重大科技成果
Zhejiang\'s specialized and sophisticated SMEs with unique and novel features
Zhejiang\'s specialized and sophisticated SMEs with unique and novel features
High - tech enterprise
High - tech enterprise
知识产权管理体系认证证书
知识产权管理体系认证证书
环境管理体系认证证书
环境管理体系认证证书
质量管理体系认证证书
质量管理体系认证证书
职业健康管理体系认证证书
职业健康管理体系认证证书
电极浆料及制备方法和光伏电池
电极浆料及制备方法和光伏电池
TOPCon电池主栅银浆及其制备方法
TOPCon电池主栅银浆及其制备方法
电极银浆及其制备方法
电极银浆及其制备方法
电极浆料及制备方法
电极浆料及制备方法
晶体硅太阳能电池正面用电极银浆
晶体硅太阳能电池正面用电极银浆
电极浆料及制备方法、光伏电池
电极浆料及制备方法、光伏电池
太阳能电池银浆用银粉及其制备方法
太阳能电池银浆用银粉及其制备方法
Development History
2010-2012Year

Launch & Foundation

Company established in 2010.BSF back silver GB15 series officially entered the market.First-generation self-produced silver powder industrialization, applied to back silver pastes.

2013-2015Year

Growth & Breakthrough

Relocated to No. 308 Binhai 5th Road, significant capacity improvement.Mass production of main grid GD103-104 series.Second-generation self-produced silver powder technology iteration, applied to front silver pastes.Awarded National High-Tech Enterprise.

2016-2020Year

Innovation & Leadership

PERC full set of silver paste solutions: back silver GB21, main grid GD127, fine grid GP63F fully mass-produced, boosting industry technology upgrading.Developed third-generation self-produced silver powder, achieving PERC full-series silver powder supporting capability.Awarded Zhejiang High-Tech Enterprise R&D Center, Zhejiang Advanced Unit for Valuing Talent.

2021-2023Year

Leap & Takeoff

Introduced top expert team, built a new innovation system.Established Shanghai R&D & Marketing Center, radiating global customers.N-TOPCon full set of silver paste solutions: main grid GD501, back fine grid GT90, front fine grid GN33L, helping the industry successfully transform to N-type cell technology route, accelerating industry cost reduction and efficiency improvement, and helping rapidly achieve the reduction of levelized cost of energy in the photovoltaic industry;Overcame R&D and preparation technologies for TOPCon full-series silver powder, HJT silver powder, and silver-clad copper powder;Awarded Zhejiang Specialized, Refined, Peculiar, and New Small and Medium-sized Enterprise, selected as a supported enterprise by a provincial leading innovation team.


2024Year

Transcendence & Leadership

Developed full-series silver paste solutions for multiple technology routes including TOPCon, XBC, and HJT;

Helped customers create a world record of 748.6mV open-circuit voltage, with efficiency comparable to HJT passivation level;Broke through R&D and preparation technologies for BC cell silver powder and base metal powders;Awarded Zhejiang Enterprise Technology Center.


Sustainable Development

"Lucid waters and lush mountains are invaluable assets" is not only a national strategic guideline but also an industrial belief practiced by Gonda Technology. Gonda Technology has always taken "creating value beyond customer expectations and becoming a leader in the silver paste industry" as its mission. Through continuous innovation in photovoltaic metallization technology, it reduces the manufacturing cost and energy consumption of photovoltaic cells, safeguarding the beautiful vision of clear waters and blue skies with core technologies.

As a deep practitioner of the "dual carbon" strategy, Gonda Technology has built a systematic solution covering material R&D, process optimization, and green intelligent manufacturing. It has established a complete EHS management system, using the dual engines of "technological innovation + green manufacturing" to escort the low-carbon transformation of the industry, making every gram of silver paste a green gene of the energy revolution.