zhejiang sairong machinery co., ltd.-hangzhou large castings
suzhou
WIFI strip zhejiang sairong machinery co., ltd. is a professional machinery manufacturing enterprise integrating gantry machining center processing, machining and assembly, providing 3 fersharon has been engaged in the research, development, production and sales of solar module junction boxes and connectors, and is a technology-based enterprise dedicated to the development and application of new energy. 30 strip