| Changzhou Hill Sealing Technology Co., Ltd | 2017-02-24 | Rubber Pad Tape, High Temperature Resistant Rubber Strip, Gasket | 1000K CNY | Supportato |
| Jingxian Kaijia Metal Rubber Products Factory | 2015-11-02 | Rubber Pad Tape, Nylon Resin Pipe, Customized Rubber Parts | - | Supportato |
| Hebei Aoyou Rubber Products Co., Ltd | 2016-07-29 | Rubber Pad Tape, Nitrile Oil Resistant Sealing Strip, Silicone Sealing Strip | 3000K CNY | Non supportato |
| Hebei Ruiyuan Automotive Parts Co., Ltd | 2010-06-10 | Rubber Pad Tape, Silicone Strip, Hose | 3000K CNY | Supportato |
| Hebei Hanni Rubber Products Co., Ltd | 2019-09-23 | Rubber Pad Tape, O-Shaped Sealing Strip, Sealing Strip Sealing Component | 3000K CNY | Supportato |
| Suzhou Zhongze Rubber Products Co., Ltd | 2018-08-10 | Rubber Pad Tape, Photovoltaic Sealing Strip, O-Shaped Sealing Strip | 3000K CNY | Supportato |
| Junxu Rubber and Plastic Products Co., Ltd., Qinghe County | 2020-06-28 | Rubber Pad Tape, Decorative Strip, Silicone Water Barrier Strip | 3000K CNY | Supportato |
| Hebei Aoyou Rubber Products Co., Ltd | 2016-07-29 | Rubber Pad Tape, Dust Collector Sealing Strip, Garbage Truck Sealing Strip | 3000K CNY | Non supportato |
| Hebei Sensamari Rubber and Plastic Technology Co., Ltd | 2018-02-07 | Rubber Pad Tape, Cyclone Separator, Fastening Bolt | 3000K CNY | Supportato |
| Hebei Gongyao Rubber Products Co., Ltd | 2021-12-02 | Rubber Pad Tape, T-Shaped Sealing Strip, Ding Qing Rubber Sealing Strip | 3000K CNY | Supportato |