Kunshan Kersen Science & Technology Co.,Ltd. researches, develops, manufactures, and sells precision structural components. It offers consumer electronic products, such as hand buckles, sports bracelets, volume keys, camera buttons, SIM card trays, watch casings, camera rings and hinges, power buttons, metallic power bank casings, laptop casings, buttons, table boards, and hinges; medical equipment components, that includes drill guiding devices, axis, aluminum pipes, connectors, tubes, intramedullary nails, square tubes, and nails. The company also provides renewable energy parts, such as busbar, side panel, plate, pole lug support, pole cover, upper cover plate, and isolution plate; and automobile parts that include axis covers, speed adjustor axis, adjustment screws, nozzle tongs, spray paint inner metal plates, and orientation pins. The company was founded in 2003 and is based in Kunshan, China.