Invention patent
Detonation tube with good blasting impact effect
Patent certificate of contact type large resistance safety electric detonator
Patent certificate of contact type large resistance safety electric detonator
Electronic detonator with safety corner box
Detonating tube
Dosing device for detonating tube production
Finished product transportation device for detonating tube production
Automatic dosing device for detonating tube production
Cutting device for detonating tube
Seismic exploration electronic detonator
Arc ignition electrode
Anti-blasting vibration electronic detonator
Mobile version
Liaoning Huafeng Civil Chemical Development Co., Ltd.
Address: Taishanbao, former Dian Town, Shuncheng District, Fushun City
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