As a gantry manufacturer that supports photovoltaic power generation systems, TMM is committed to creating quality products.

TMM Japan is the Japanese branch of "The Mount Makers Co., Ltd", which is a manufacturer of aluminum and steel brackets for photovoltaic power generation systems. The head office and production base are located in Jiangsu Province, China.

The area around the head office is an industrial zone where metal manufacturing is concentrated. Taking advantage of the geographical location close to Shanghai, China’s largest trading base, our products are not only exported to China , And also exported to more than 10 countries all over the world, on a global scale. We are planning to develop our business. Even in Japan, we have been accumulating results since we started shipping brackets for industrial photovoltaic power generation systems in 2012.

At TMM, we have obtained the ISO9001 quality management system since the beginning of its establishment, and we are working hard to create products that value "quality" most. In addition, processing equipment and measuring equipment are imported from Europe (Germany, Italy, Australia), which is also an advanced country in photovoltaic power generation systems. We believe that meeting customer needs with the latest technology and development capabilities is our mission as a manufacturer.

In 2021, the Japanese branch "Junyang Energy Co., Ltd." will be renamed "TMM Japan Co., Ltd." and the capital will be increased at the same time. We will continue to expand our business in the future. In addition to developing new technologies and products that capture the Japanese environment and expand the trend of introducing solar power generation systems, we can provide reliable quality products and reliable services at reasonable prices. I think this is the meaning of existence.

TMM will continue to take "customer first" as the company philosophy and aim to become a company that can contribute to "customer value creation".

Company NameTMM Japan Co., Ltd.(The Mount Makers Co., LtdEstablishedSeptember 2017 (Heisei 29)capital30,000,000 days yuanChief Executive OfficerZhang XiaoxiaaddressJapan branch:85 Wasedamachi , Shinjuku-ku, Tokyo Kondo Building 5F MAP
China Headquarters: No. 5, Neihai Road, Xuxiake Town, Jiangyin City, Jiangsu ProvinceRepresentative phone03-5291-6886Business content◆ Manufacturing and sales of brackets for photovoltaic power generation ◆
Proposal for photovoltaic power generation system
◆ Sales of other materials related to photovoltaic power generation



China Headquarters/Factory No. 5 Inner Sea Route, Xuxiake Town Industrial Park, Jiangyin City, Jiangsu Province
150 kilometers away from Shanghai Port, 1.5 hours drive from Hongqiao International Airport

The "Yangtze River Delta", the leading economic development zone in China

The Yangtze River Delta is an important industrial area that has developed rapidly since the second half of the 20th century. It is now attracting worldwide attention as an important region that stimulates the Chinese economy. TMM is headquartered here, and cooperates with many raw material suppliers in the aluminum and steel manufacturing and processing industries to provide products that satisfy customers.
Historically, Japan-China economic exchanges in this region have been very active, and many Japanese companies have entered the region. In this environment, TMM also learned a lot about business and market with Japan. We have several employees who master business-level Japanese, and we will continue to promote business with Japan smoothly and in a timely manner.


Company profile (PDF)

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