Qingdao Laoshan Heptafluoropropane aerosol fire extinguishing gas pipeline fire door installation and construction

Is a company is approved by the relevant state registration of establishment of a set fire design, construction and installation in one of the fire engineering company can undertake office buildings, offices, hotels, restaurants, bathing center parking lot, buildings, banks and other places rented fire Engineering System Improvement Project construction, installation sales burglar fire doors, fire shutter, fire safety locks, access control access control reader read head [touch access one machine, id card reader touch button access password, access control, ic access control, write / reader, the control kr202 access readers, high-grade metal personalized access control reader [prison building, rental, car park office]; [triple access directly connected to the computer time and attendance, tamper alarm waterproof design sensing distance 8-15cm reader, password, read the card with the password] Induction access control, fingerprint access control / reader / id card reader, ar-727 access control, rs485 control access card reader --- -ic reader ; tcpip network video access control, ID card reader, rental, house intelligent building machines, banks, parking access control / card readers, alarm, keyed access control, access control card reader metal, st-110er Access] Main business: fire sprinkler, smoke detector [ZSTX-15 fire-fighting equipment / fire sprinkler head 68 degrees up and down spray / on pendent sprinklers / fire sprinklers / fire concealed sprinkler, fire equipment fire extinguishers 4KGMF / ABC ABC powder fire extinguisher car fire extinguisher powder Home Office Smoke: Smoke bay photoelectric smoke detectors fire alarm J TY-GD-G3 point photoelectric type smoke] fire hydrant, fire alarm, emergency evacuation, smoke control system construction contractor ; 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, cad engineering design drawings, engineering pre-settlement, engineering consulting, charge d'affaires fire inspection procedures, sale of fire-fighting equipment, fire equipment; wholesale, retail; fire engineering; mechanical and electrical engineering; HVAC engineering; hydropower project; intelligent building projects; construction work; water corrosion Engineering; Steel Works design; construction and technical services; air conditioning installation, commissioning and maintenance; integrated wiring; fuel resistance steel coating and construction; electronic products; machinery equipment and accessories; Hardware & Electrical; wire and cable; steel structure fire; flame retardants. The lowest price, construction quality assurance! Free maintenance for a year! Companies adhering to the "customer first, quality first, based on the market, quality win" principle, to establish the concept of quality first, strict quality control, to provide our clients with comprehensive quality services!