Fully automatic electric household attic retractable staircase villa duplex room invisible indoor folding hidden ladder
Technical Details
after-sale customer service: | yes |
Density resolution: | 0.001g/cm3 |
is customized: | yes |
Maximum weight: | 1200g |
Power Supply: | AC 100V - 240V |
RS-232C: | yes |
testing before delivery: | yes |
Warranty: | two years;life-long maintenance |
Weight resolution: | 0.01g |
Price history chart & currency exchange rate