This innovative ceiling fastening system utilizes solid rocket propellant ignition to generate instantaneous gas pressure, driving specialized nails directly into concrete or steel substrates without pre-drilling. With a load-bearing capacity of 0.7-1.0 tons per nail, it effectively replaces traditional expansion anchors and eliminates the need for power tools.

• 8-meter working height - No scaffolding, power tools, or electricity required
• 0.7+ ton pull-out strength per nail - Exceeds industry standards
• Noise & dust-free operation - Compliant with green construction requirements
• 5x faster installation - Reduces labor costs by 60%
• Compact & lightweight (1.2kg) - Easy operation and storage
• Non-toxic & RoHS compliant - Contains no lead or restricted substances for global export
• Single-shot installation - Eliminates drilling, hammering, and screwing
• -grade safety - Propellant is impact/friction-resistant with no projectile risk (stable at room temperature, only combusts under open flame)

This system is designed for overhead fastening applications across multiple construction scenarios:

• Light steel framing for commercial ceilings
• Electrical conduit & cable tray installations
• Low-voltage/communication wire management

• Fire sprinkler branch lines & piping supports
• HVAC ductwork mounting
• Ventilation system anchoring
• Water supply/drainage pipe suspensions

• Steel framework connections
• Security door/window reinforcements
• Industrial equipment bracketing

Shanghai Prior Chemical Scientific And Technical Co.,LTD.
(Grade A Taxpayer | Established 2016)

• Specialty Chemicals: CMC-NH4, Ethyl Cellulose, Red Base KD, 2-Ethylhexyl Nitrate
• Manufacturing: Integrated Nail Fasteners (Annual capacity: 1 billion units)
• Joint Venture: CMC-NH4 Cellulose Production

• Fully automated production line (Located at Shanxi Coking Coal Chemical Park)
• Dual strengths in chemical trading and manufacturing
• Large-scale production capabilities