We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for China Battery Pack and Power Bank Pack, Must Inverter, Solar Panel Trina 540wp Mono Vertex Perc, 5.5kw Solar Inverter,5kw Solar System Output. We will do our to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers. The product will supply to all over the world, such as Europe, America, Australia,Slovakia, Mongolia,South Korea, Italy.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.