Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram |
| Supply Ability | 20,000pcs per month |
| Delivery Time | 5 weeks |
| Packaging Details | 1pc in 1 paper box, 20pcs in carton of 416*270*325mm, 24ctns in 1 wooden pallet size: 110*85cm |
| Primary Keyword | Automatic Hydraulic Door Closer |
| Spring Force | #3 |
| Assurance Period | 2 years |
| Opening Angle | 105º, 150º for HO function |
| Weight Range | 40-65kg |
| Optional Functions | Hold Open |
| Working Temp. | -40℃ to 45 ℃ |
| Width Range | 950mm |
| Brand Name | Dorrenhaus, DORHAUS |
| Model Number | D303 |
| Certification | CCC, ISO9001:2015 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram | Supply Ability | 20,000pcs per month |
| Delivery Time | 5 weeks | Packaging Details | 1pc in 1 paper box, 20pcs in carton of 416*270*325mm, 24ctns in 1 wooden pallet size: 110*85cm |
| Primary Keyword | Automatic Hydraulic Door Closer | Spring Force | #3 |
| Assurance Period | 2 years | Opening Angle | 105º, 150º for HO function |
| Weight Range | 40-65kg | Optional Functions | Hold Open |
| Working Temp. | -40℃ to 45 ℃ | Width Range | 950mm |
| Brand Name | Dorrenhaus, DORHAUS | Model Number | D303 |
| Certification | CCC, ISO9001:2015 | Place of Origin | Zhejiang, China |
| High Light | residential door closer ，light duty door closer | ||
Exterior Automatic Hydraulic Door Closer D303 Small Size CCC Certified Fire Rated
Certificate for China Compulsory Product Certification: Fire Rated Door Closer,
Model: GA93-4CIII(D300) have met the requirements of implementation rules for
compulsory certification (Ref No.CNCA-C18-02:2004 & CCCF-HZFH-02).
1. Automatic Exterior Hydraulic Door Closer Small Size CCC Certified
2. Traditional Hydraulic Structure: powder bearing, rack and pinion type
3. Best for low traffic such as closets, family room or residential applications
4. Advantages: Economic style, most popular in Chinese market
5. Appearance: Traditional Chinese style, Small and Exquisite
6. Designed for Regular Arm and Top Jamb mounting (for exterior opening)
7. Sweep & latching speed adjusted by double single regulating screws
8. Material: precised cast aluminum closer shell, steel screw thread arm
9. Conform to the requirements of Chinese national standard: QB/T 2698-2005,
“Door Closer for Fireproof Door”GA 93-2004 fire testing standard
10. Durable lubricating oil for any climate running and constant lubrication.
11. Small spring force size 3, weight range: 40-65kg, max. 950mm width
► Stable cooperative vendors of world's first-rate door hardware brands
Finishes: Silver, Bronze, White, Gold, Black, Brown
* SPRING FORWARD, EASY CLOSING: the steel screw thread arm will not impact
opening, silent close the door slow enough to allow for elegant entry and exit
* SOFT, NO MANUAL CLOSING : let the door close by itself, enjoy self-driven shutdown
and lock, maintain quiet and sureness.
* ADVANCED WORKMANSHIP: smooth operation, oil tight, no noise
| | Door Width | Door Weight | Closer Spec. | Installation Dim. |
| | 950mm | 40-65kg | 178*40*59.3mm | 162*19mm |
| Spring | Max. Open | Production | | Tested Life |
| size 3 | 115º, 150º | GA 93-2004 | | 200,000 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
15,000,000-18,000,000
Employee Number:
200~250
Ecer Certification：
Active Member
------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs... ------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs...
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