- Rubber retainer
- Cable clamp
- Three-core cable clamp
- Fixed castor Directional castor
- Advance and retreat signs
- 35KV Bevel gear mechanism
- DXN display with side outgoing ling
- DXN display with interlock
- DXN Display front panel size
- VS1-1000 type handcart
- VS1-800 type handcart(fixed)
- Side-mounted vacuum circuit breaker