•1. TÜV Rheinland and Alibaba Assessed Gold Supplier
•2.Passed by CE,ROHS,ETL,GS,EMC,PAHS,PSE certification and Patent
•3.100% QC inspection before shipment
•4.Best quality & Best service with Competitive price
•5.Welcomes All OEM/ODM Projects Based on good experience, professional team, capability, and R&D resources, we make any OEM/OEM integration a glowing success! Landsign is an extremely versatile turnkey manufacturer with the ability to bring your concepts and ideas into viable solar lights and humidifier solutions. We work with individuals and companies at all stages of design and manufacture, from concept to finish, in a highly focused effort to bring high level products and services to you. Just leave us your concept, you will get the perfect products!