Haiyan Tongyuan Wanhua Solar Parts Factory is a professional Solar Energy research, development and production enterprise.



The main products are solar within lids and outer lids. Our Annual sales is five hundred million solar lids. Since the inception, we have always been a market-oriented company focusing on solar support product development and manufacture. We experienced the path of scientific development and have improved the quality and technological content of the solar accessories.



We adopt advanced machinery and production equipment and abundant human...