1. The surface process of Longsun semi flexible solar panel includes rust, grease, oxidization, and burnishing. All these processes are done in line with hardware manufacture standards both domestically and internationally. The product has found its way to tens of countries worldwide
2. Its benefits are self-evident. Manufacturers will see its effectiveness in reducing human capital costs and energy expenditures. It has a long service life and secures a high second-hand value
3. Our concentrations on the design of best quality solar panels has worked out finally. It comes with quality junction boxes, keeping the electric circuit safe
1. LONGSUN SOLARELECTRIC CO.,LTD, a China-based best quality solar panels manufacturer and supplier, has been engaged in this industry for many years.
2. Our factory is implementing a complete quality tracking system. This means that many variable quality factors can be timely controlled throughout the whole production process.
3. Valuing the importance of customer service is one of the things that Longsun sticks to. Inquiry!