Nanjing Toua Hardware & Tools Co., Ltd. researches, develops, produces, sells, and services power tools and building hardware products in China. Its building hardware offerings include ventilation openings, inspection ports, and floor supports, while its tools and consumables include nail-shooting tools and gas tanks, as well as DC and AC power tools. The company also provides gas, pneumatic, and garden tools, a lithium-ion nail gun, and after-sales services, along with products such as gas nail guns, pneumatic nail guns, electric hammers, electric drills, hair dryers, lawn mowers, and related consumables like nails and gas cylinders. It exports to the construction, decoration, and packing industries in Japan, Europe, Australia, South America, India, Asia, and other countries, and was founded in 2000 with headquarters in Nanjing, China.