好男人社区在线影视WWW,国产一卡二卡3卡四卡免费,中国偷拍老肥熟露脸视频,全部古装A级毛片在线播放,日本香蕉在线中文旡码

Company establishment.

"Smart PV Confluence Monitoring Device Software V2.0" Obtain software copyright certificate.

Established the solar photovoltaic application engineering technology research center.

Supply MW large-scale solar power station, provide the bus box products.

Establish a wholly-owned subsidiary, Committed to providing commercial and civil distributed photovoltaic power plant overall solution.

Independent research and development of international leading level products "to meet the salt spray test hour junction box"

In 2020, the combiner box products received the world's first TUV certification and UL certification.

In June 2021, the new base will be moved into the new base, which integrates research and development, production and marketing, greatly improving the demand for new product research and development, production and manufacturing scale, product quality control and diversified customer services.

The construction of the new factory has been completed, and the US and Malaysia branch factories are under preparation.