Quality Control:  Quality is our number one priority, we invest strongly in choosing good quality raw materials, technical parameters and each particular product specification is verify again and again to assure it is 100% as per customer requested. We have a professional team trained and focus in the supervision, application of tests and a wide range of procedures to all goods before, during production and before packaging product. When a product is packed by us we are very sure of its quality and what is being sent to our clients; we always provide product tests and quality reports.

Good quality/price Relation: Using imported and best local quality raw materials, professional engineers and paying special attention to every technical parameter; we will offer you a competitive price without compromising the product quality, operation and life span.

Our R&D Team: Our large team of engineers and professionals are focus in the development and constant improvement of clean energy solutions; Rongchang Solar has the most advanced R&D Team, strongest technical force and richest technical experience. We have professional workshops equipped with fully automatic production lines, thus having great advantages in research, development and production of front-end products.

24Hrsx7Days at your Service Policy: We are committed to delivering exceptional customer service. Please for urgent matters contact us to : Skype at : el-rongchanggroup and by Wechat/Whatsapp company service to : +86-158-9628-8746.

Aim for long term cooperation: Once you work with EL Rongchang Group you will not be willing to work with other factory or supplier in China, our expertise in Solar and Lighting is key to our customers sucees in their markets.  We  truly love what we do and always make sure to provide you the best solutions, payment terms, lead time, service and market's best renewable technology! We believe in a win – win mutual cooperation, we don’t develop clients we develop commercial associates to push the industry together in a positive direction. We will help you with the exact product you are looking for !