易通汽車部件如皋有限公司，通過ISO16949質量管理體系認證，主要生產汽車塑料配件，為國內、國際眾多汽車整車廠家定點提供配套。公司自主開發的“多用垃圾袋支架”已獲3項國家專利授權（專利號：ZL201830416093.5 、ZL201830416033.3、ZL201830416035.2）。
南通易通精工制造有限公司，主要經營銷售、CNC刀具、夾具、刀具以及輔件，生產制造五金、電子配件、木質和生產窩版大型包裝箱。

Yitong auto parts rugao co., LTD., ?is a famous company who has ISO16949 quality management system certification. It mainly produces auto plastic parts and provides Fixed-point?supporting for For many domestic and international automobile manufacturers . The "multi-purpose garbage bag bracket" independently developed by the company has been granted three national patent authorizations (patent no. : 201830416093.5 、 201830416033.3、201830416035.2)
Nantong yitong seiko manufacturing co., LTD., mainly engaged in sales, CNC tools, fixtures, tools and accessories, the production of hardware, electronic accessories, wood and production nest version of large packing boxes.