Quartet install access control fingerprint sensor sales in network video access controller access control

Our company can undertake the office, fire engineering systems construction renovation project offices, hotels, restaurants, bathing center parking lot, buildings, banks and other places rental, installation sales burglar fire doors, access control access control reader, read the relevant state departments top approved the incorporation of set fire design, construction and installation in one of the fire company, the main business: fire sprinkler, fire hydrants, automatic fire alarm, emergency evacuation, fire shutter, smoke control systems contracting construction; ultra-fine powder heptafluoropropane, IG541, aerosol distribution chamber gas engine room fire extinguishing system construction contractor; fireproof coatings, intelligent building construction project contracting; fire engineering facilities maintenance, fire protection engineering design, engineering pre-clearing, engineering consulting, charge d'affaires fire inspection procedures, sales of fire fighting equipment, fire equipment and so on. Fair and reasonable prices, construction quality assurance! Free maintenance for a year! We adhere to the spirit of "customer first" principle to provide our clients with quality service! Qingdao fire Tel: Yang 13953225801E-mailsdqdxf119@163.com