Condole top knowledge introduction - characteristics - classification article: about ceiling knowledge summary: the hutch, defend condole top gusset plate before installation cautions buy gusset plate should be attention. The following content arrangemente:

1. Hutch, defend the wall brick of 1, can be used to notify the gusset plate factory personnel comes to measurem tube open hole position and ambry manufacturer sure good.to absorb dome light, if embedded also buy good, and to the site, the general dident.

2. Electric water heater, gas water heater is installed in place. And the lighting, wind power, or goomachine smoke tube open hole position and ambry manufacturer sure good.to absorb dome light, if embedded also buy good, and to the site, the general did not need.