大一商会 Company Profile

For couplings, flanges, valves, and pipes, we will meet your needs with a wide range of stock.

Daiichi Shokai Co., Ltd. is a "comprehensive piping materials company" that wholesales piping components used in chemical plants, manufacturing factories, and construction sites. While also functioning as a trading company, we sell unique products such as the "octagonal screw joint," which offers high workability. To quickly respond to our customers' needs, we maintain a rich inventory of stainless steel and iron piping components at our warehouses. With stable transactions with piping material manufacturers and trading companies over many years, and through our own delivery from strategically located warehouses in major economic zones, we promise to provide products that match the speed of our customers' business. In October 2021, we launched an online shop! You can now easily purchase our products. Please take advantage of it. https://kk-daiichi.com/wcshop/