FEATURES
1. Manual operation, smooth action, accurate and reliable positioning;
2. Sliding column structure, good sealing, small volume, light weight, easy disassembly;
3. Panel installation, easy to install.
FEATURES
1. Manual operation, smooth action, accurate and reliable positioning;
2. Sliding column structure, good sealing, small volume, light weight, easy disassembly;
3. Panel installation, easy to install.