Lisen is a High-tech enterprise integrating R&D, production, marketing, design andapplication of wood plastic composite materials and products.
As a professional solar mounting supplier, Solar First deeply know that High Quality is key value for the enterprise long term constantly development. We are strictly eye on every process on quality control to make sure high valued item output. We are working hardly and constantly to perfect and make more effectively on our quality management system.As a professional solar mounting supplier, Solar First deeply know that High Quality is key value for the enterprise long term constantly development. We are strictly eye on every process on quality control to make sure high valued item output. We are working hardly and constantly to perfect and make more effectively on our quality management system.As a professional solar mounting supplier, Solar First deeply know that High Quality is key value for the enterprise long term constantly development. We are strictly eye on every process on quality control to make sure high valued item output. We are working hardly and constantly to perfect and make more effectively on our quality management system.