If this is your first time to order large items from overseas, if you have many questions and concerns about payment, production, transportation, and installation, please do not hesitate to contact us. We provide sample services, timely photos, videos, and live broadcasts of the production process. Reinforced packaging and insurance for all the products; after arriving, we offer on-site installation and technician training. Even out of warranty, we still provide timely and effective maintenance service support for customers