KTK group Co., LTD., through its subsidiaries, manufactures and sells rail transit vehicle equipment. The company offers subway products, which include lamps and driving position products; roof, windshield, duct, handrail, and wallboard products; and car under the cabinets, platform screen doors, and seats. It also offers EMU products, such as floor, roof, duct, partition, wallboard, and apron products; EMU equipment; security systems; and electric ordinary bus driver consoles, information displays, generator control panels, electrical control cabinets, electric heaters, and diesel generators. In addition, it offers windshield equipment; microwave cooker cabinets, freezers, stainless steel ambries, mast cranes, overhead cranes, and fixed gantry cranes; and tunnel cleaning cars, slab cranes, wire barrows, and other special locomotives. KTK group Co., LTD. was founded in 2003 and is based in Changzhou, China.