| Tianjin Cable Factory Rubber Cable Factory | 1993-08-16 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Large Logarithmic Communication Cable, Railway Signal Cable | 36180K CNY | ไม่รองรับ |
| Tianjin First Factory Cable Co., Ltd | 2020-07-30 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Polyolefin Insulation Sheath, Shielded Cable | 6000K CNY | ไม่รองรับ |
| Tianjin Cable Factory Cable Factory First Branch | 2003-04-29 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Communication Cable For Mine, Mining Flame-Retardant Multimode Optical Cable | - | ไม่รองรับ |
| Kunlun Wire and Cable Co., Ltd | 1997-04-21 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Waterproof Rubber Flat Cable, Flame Retardant Cable | 118008K CNY | ไม่รองรับ |
| Hebei Fubos Wire and Cable Co., Ltd | 2020-11-25 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Power Cable, Insulated Overhead Line | 36680K CNY | รองรับ |
| Tianjin Xinwantong Cable Co., Ltd | 2022-09-06 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Rubber-Sheathed Cable, Rs485 Signal Cable | 10000K CNY | ไม่รองรับ |
| Jiangsu Kexin Cable Co., Ltd | 2018-02-28 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Flat Cable, Customized Drum Drag Chain Cable | 10000K CNY | ไม่รองรับ |
| Langfang Yinshun Cable Co., Ltd | 2020-07-16 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Computer Cable, Armored Cable | 5000K CNY | รองรับ |
| Tianjin Cable Factory First Branch | 1980-06-21 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, Amplifier Cable, Mining Network Cable (Category 5E) | 13800K CNY | รองรับ |
| Tianjin Haocheng Cable Co., Ltd | 2022-04-07 | Open Pit Mine High Voltage Flexible Cableopen Pit High Voltage Cablemine5, High Temperature Resistant And Waterproof Cable, | 50000K CNY | ไม่รองรับ |