ERFA Industries Group
Products
Manufacturer of a wide range of products which include pdc drill bits,Indoor Vacuum Contactor Unit ZN73-12 Series High Voltage 12kv 24kv,VS1 Vacuum Contactor Unit AC 50 Hz Electrical Vcb Circuit Breaker,etc
MOQ: 10
Price: USD10-30/pcs
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1000pcs per day |
| Delivery Time | 10work days |
| Packaging Details | Carton |
| Cutters | PDC |
| Size | 25-42mm |
| Wings | Two |
| Corlor | Silver |
| Rock formation | f≤12 |
| Brand Name | JINGWEI |
| Model Number | 28mm |
| Place of Origin | China |
MOQ: 1 unit
Price: Negotiated
| Payment Terms | T/T, Western Union |
| Delivery Time | 10days after payment |
| Packaging Details | each piece in a wooden box with pallet |
| Rated Voltage | 12kv 17.5kv 24kv |
| Arc-extinguishing Medium | Vacuum |
| Installation | Withdrawable & Fixed |
| Mechanical life | M2 |
| Rated frequency | 50Hz |
| Poles Number | 3 |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | ZN73 |
| Certification | ISO9000, XIHARI |
MOQ: 1 unit
Price: Negotiated
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000pcs per week |
| Delivery Time | 10days after payment |
| Packaging Details | each piece in a wooden box with pallet |
| Rated Voltage | 12KV |
| Arc-extinguishing Medium | Vacuum |
| Poles Number | 3 |
| Rated Frequency | 50Hz |
| Insulated Cylinder | Embedded Poles |
| Installation | Open Frame |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | ZN73 |
| Certification | ISO9000, XIHARI |
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