Nanjing Toua Hardware and Tools. 

Nanjing Toua Hardware&Tools Co.,Ltd engages in the research, development, production, sales, and service of gas nailer and accessories in China. The company offers gas framing and concrete nailers; pneumatic tools; cordless drill, impact wrench, rotary hammer, cordless circular saw, and cordless angle grinder power tools; fuel cells; pinched and bullet drive pins; paper and plastic strip, and wire and plastic sheet coil collated nails; and cartridge and sausage caulking guns. It offers its products primarily to construction, decoration, and packing industries in Europe, Japan, Australia, the United States, and internationally. The company was founded in 2000 and is based in Nanjing, China. Nanjing Toua Hardware&Tools Co.,Ltd is a subsidiary of Toua Enterprise Group.