Nanjing Toua Hardware and Tools Co., Ltd. engages in the research, development, production, sales, and service of power tools and architectural hardware products in China. The company offers building hardware products comprising air vents, inspection port, and floor support and other; tools and consumables, such as nial shooting and gas tanks; and other DC and AC power tools. It also provides gas, pneumatic, and garden tools; and lithium-ion nail gun. In addition, it offers after sales services. It exports products to construction, decoration, and packing industries in Japan, Europe, Australia, South America, India, Asia, and other countries. The company was founded in 2000 and is headquartered in Nanjing, China.