Supply of CF-600 diamond flat oblique file
Supply of BESDIA diamond file
Supply of anti-explosion file, anti-explosion flat file, anti-explosion three-square file, brass file, brass square file
Supply of anti-explosion 218 half round file
Half round file
Diamond instrument file, minitype file, diamond-electroplated kry file
Alloy triangular file
Alloy file, MTP-120 ultrasonic pneumatic file, vibration milling file
Supply of wing gate
Supply of window opener
Supply of sliding gate motor
Supply of sequencer for access door, anticollision return door closer of fireproof door
Supply of rack-type window opener, screw-type window opener, curtain opener,
Supply of pressure protection devices
Supply of power-driven double-deck chained window opener
Supply of normally open linked door closer, automatic door closer (fire-fighting linkage)
Supply of normally open door closer
Supply of manual window opener
Supply of Italian door opener
Supply of installable electromagnetic releaser,