Professional in Concealed Door Closer Manufacturer

Concealed Door Closer

Concealed door closer design, no exposed device on the door body, abandoning the drawbacks of traditional door closers that must destroy the surface decoration of the door. The overall visual effect of the facade is more concise and more beautiful

FR-5022A Concealed Door Closer

A. Produce according to EN1154 standard, also comply with fire-rated standard
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function for optional
D. Use anti-freezing hydraulic oil, can working under -40℃

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FR-2124H Concealed Door Closer

A. Produce according to EN1154 standard, also comply with fire-rated standard
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function for optional
D. Use anti-freezing hydraulic oil, can working under -40℃
E. Sliding Guide Arm

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FR-2122H Concealed Door Closer

A. Produce according to EN1154 standard, also comply with fire-rated standard
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function for optional
D. Use anti-freezing hydraulic oil, can working under -40℃
E. Sliding Guide Arm

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FR-2024H Concealed Door Closer

A. Produce according to EN1154 standard, also comply with fire-rated standard
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function for optional
D. Use anti-freezing hydraulic oil, can working under -40℃
E. Sliding Guide Arm

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FR-2022H Concealed Door Closer

A. Produce according to EN1154 standard, also comply with fire-rated standard
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function for optional
D. Use anti-freezing hydraulic oil, can working under -40℃
E. Sliding Guide Arm

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FR-1143H Concealed Door Closer

A. Produce according to EN1154 standard, also comply with fire-rated standard
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function for optional
D. Use anti-freezing hydraulic oil, can working under -40℃
E. Sliding Guide Arm

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