China Wholesale Twirl Nuts For Unistrut Suppliers – Standard C-section steel for unistrut is hot-dip galvanized, plastic sprayed and electro galvanized. Thickness 1.8-3.0 – Zhanyu

After seismic reinforcement, the mechanical and electrical engineering facilities such as water supply and drainage, fire fighting, heating, ventilation, air conditioning, gas, heat, electricity, communication, etc. can reduce the earthquake damage, reduce and prevent the occurrence of secondary disasters as far as possible, so as to reduce casualties and property losses. If you want to know more about seismic support, please contact us. Zhanyu company welcomes your consultation.