Sanjin Elevator Parts Co., Ltd. is one of the leading manufacturers and suppliers of step elevator display board sm-04-vl b3 in China. With abundant experience, we warmly welcome you to wholesale advanced step elevator display board sm-04-vl b3 from our factory. Welcome to view our website for more information.
Product introduction
STEP Elevator Display Board SM-04-VL B3,
STEP LCD panel SM-04-VL B3, this model is divided into standard protocol and special protocol, you can contact customer service to help you determine the protocol version
Product parameter (specification)
Type | Elevator parts |
Category | Elevator pcb |
Brand | STEP |
Model | SM-04-VL B3 |
Applicable | STEP elevator |
Warranty Time | 1 year |
Certificates | ISO9001 |


Hot Tags: step elevator display board sm-04-vl b3, China, suppliers, manufacturers, factory, wholesale, buy, STEP Elevator Pcb SM 02 H, STEP Elevator Pcb SM 03 D










