Hangzhou Zhejiang University Sunny Energy Science and Technology Co., Ltd

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Hangzhou Zhongneng Photoelectricity Technology Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer/Trading Company/Service Company/Wholesaler

High-tech enterprise

Patented technology

Industry association member

ODM manufacturer

Key customer

CHINA HUANENG GROUP

Key market

North America

Description

Hangzhou Zhongneng Photoelectricity Technology Co., Ltd. is a high-tech manufacturer and service provider specializing in the research, development, and production of thin-film optoelectronic devices and high-end new energy equipment. Founded in 2015 by a core team from Tsinghua University and Huazhong University of Science and Technology, the company operates from a facility spanning up to 12,000 square meters. It is recognized as a National High-tech Enterprise and a National 'Little Giant' Enterprise, maintaining a strong focus on perovskite solar cells and related manufacturing technologies. The company employs a 'device + equipment' dual-wheel drive strategy, offering a comprehensive range of specialized machinery including slot-die coating machines, magnetron sputtering systems, vacuum evaporation equipment, laser etching machines, and atomic layer deposition (ALD) systems. Beyond individual components, they provide complete perovskite production lines, ranging from R&D and pilot lines to mass production systems. Their technical expertise is evidenced by multiple efficiency records for perovskite solar devices and a portfolio of over 20 patents. Hangzhou Zhongneng serves a diverse client base including major energy enterprises like China Huaneng and Shenzhen Energy, as well as prestigious academic institutions. They offer OEM, ODM, and contract manufacturing services, supported by ISO 9001 and GMP certifications. With a dedicated R&D team and advanced testing facilities, the company is a key player in the industrialization of third-generation photovoltaic products and solid-state battery equipment.

Low Laser Loss CNC Engraving Machines$1000

High Evaporation Rate Aluminum Parts$1000

Low Energy Consumption Vacuum Vapor Deposition$1000

Low Laser Loss Laser Machine$1000

High Precision of Mechanical Platformvacuum Coating Machine$1000

High Precision Vertical Axis Positioning Systemvacuun Coating Machine$1000

Vacuum Vapor Deposition /Magnetron Sputtering Machines That Can Produce ETL, Htm and Counter Electrodes Quickly and with High Precision$1000

High Precision Slit Coating Machine for Rolled Substrates Such as Optical Films/Organic Solar Cells/Calcium Titanite Solar Cells$1000

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High Precision Slit Coating Machine for Different Substrate Surfaces$1000

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Zhejiang Haflon New Energy Co., Ltd.

🇨🇳 China

2005

11-50 people

Manufacturer

Established brand

Own brand

High-tech enterprise

Industry association member

Key customer

BLUESUN SOLAR

Description

Zhejiang Haflon New Energy Co., Ltd., established in 2005, is a manufacturer based in Hangzhou, China, specializing in the research, development, and manufacturing of fluorine materials. With 11 to 50 employees, the company focuses on producing TPT, TPE, and PE, primarily for the solar photovoltaic, aerospace, and construction industries. Their flagship product, HAFLON FPF back sheets for solar modules, are composed of high-performance fluorine resin and strong PET film (UL standard). These back sheets have received certifications from TUV and SGS, meeting international industrial standards. The company boasts a strong research capacity, supported by a science and technology research center, a solar energy photovoltaic operating department, and a construction department. HAFLON FPF back sheets are utilized by numerous well-known enterprises in China, including Shanghai Jiao Tong University and Zhejiang University Energy. The company is dedicated to broadening its market globally with its classic and ever-lasting fluoride materials.