Ω Light & Medium Duty Economical Model for Residential and Commercial Doors
Ω Adjustable Closing & Latching Speed
Ω Max Opening Angle 180º
Ω Non-handed Installation
Ω Fixed Spring Force #3
Ω BS EN1154 Certification 500,000 Life Cycles
Ω BS EN1634 Certification 3 Hours Fire Rating
|
Model |
Door Width |
Door Weight |
Body Size |
Mounting Dimension |
|
D503 |
950 mm |
40-65kg |
182*41*60.5mm |
166*19mm |
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Zhejiang Dorrenhaus Hardware Industry Co., Ltd.
1. Only produce door closer, annual output 1.5-2.0mils pcs.
2. Long term cooperation supplier of world’s top brand.
3. UL & CE certification, max. Life cycle test of 5 mil. Cycles.
4. Pass European & China ISO9001:2015 QMS Certification.
5. Mainly for export market since foundation in 2011.
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Zhejiang Dorrenhaus Hardware Industry Co., Ltd.
1. FREE SAMPLE, FREIGHT COLLECT
Charges for new mould will be returned if order reachs agreed quantities.
2. CUSTOMIZED LOGO & PACKING
Silk-screen customer’s logo, customized carton and box is available for orders of more than 2000pcs.
3. QUALITY ASSURANCE
Repair or exchange for door closer within 2-3 years guarantee period.
4. PROFESSIONAL RESPONSE
All inquiries, questions and or requests will be responsed within 24 working hours.
5. TIMELY DELIVERY
Deliver as agreed period, will compensate for later delivery of more than 1week.
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