Our company is a set of electronic testing equipment, light-emitting diode light-emitting bar electronic products, electronic components, batteries, mobile power, lithium batteries, lithium battery pack, chargers, peripheral electronic products design and sales, technology development; Research and development, sales: Mechanical equipment; Packaging products, cartons, plastic bags, craft gifts, color boxes, handbags, hardware products, webbing, adhesive paper purchase and sale; Domestic trade; Import and export of goods and technology; Internet sales; Information consulting services and other diversified businesses.