Protection of finished products:

• The support device should be packed in cartons on the scene and protected. Before installation, the site should be waterproof, rainproof, anti-theft measures.

• The construction personnel shall be in a group of 2, and multiple groups shall be installed simultaneously to speed up the installation progress.

• The construction personnel should wear safety helmet and gloves to prevent stone damage.

• Personnel control shall be carried out in the pavement area of the support device. Irrelevant personnel shall not enter the construction site to ensure construction safety.

• In the installation process of the support device, it shall not be trampled at will before it is fixed to prevent unnecessary safety accidents.

Quality Standard:

• The support shall bear at least 1 ton.

• Support device and stone connection must be tight, no empty drum, stone without up and down lever (after the height is determined, the fixed ring must be locked).

• Stone and overall design coordination, beautiful; There are no rules, uneven and other phenomena.