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Sensor doors - electric doors - glass doors - sliding doors |
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| Automatic door repair & sensor door maintenance in Shanghai - official website www.zitin.com.cn www.shanghai-door.com |
| DORMA automatic doors, door closers, floor springs - www.zitin.com.cn/dorma DORMA sensor door repair & maintenance official website www.shanghai-door.com/dorma |
| GEZE automatic doors, door closers, floor springs: www.zitin.com.cn/geze official website for GEZE sensor door repair & maintenance: www.shanghai-door.com/geze |
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| Service center for the design, installation, repair, maintenance and upkeep of Shanghai sensor doors, electric doors, glass doors and sliding doors. Products are used in shopping malls, supermarkets, banks, shops, retail stores, automotive facilities, hospitals, office towers, residential communities, data centers, factories and more. |
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 Current Location: Home >Products > Door hardware and partitions > Floor Springs, Glass Door Clamps, Door Hardware |
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Brand: All Products in This Category | Panasonic, Japan | Germany dormakaba | Germany GEZE | GMT | Beijing, Shanghai, Guangzhou, Shenzhen, Hangzhou, Suzhou, Nanjing, Chengdu, Chongqing, Wuhan, Xi'an, Tianjin, Changsha, Foshan, Xiamen, Fuzhou, Zhengzhou, Dongguan, Qingdao, Jinan, Shenyang, Kunming, Ningbo, Wuxi, Changzhou, Hefei, Dalian
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Installation manuals, videos, repair & maintenance service center, pricing |
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| Shanghai GMT floor spring S-2** super heavy-duty floor spring, Shanghai Zitin hotline +86 21 68567085
Model: S-2**
Dimensions: 380 x 1** x 68mm
Maximum leaf load: 230-300kg
Suitable leaf width: 1**-1**mm
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor spring S-2400 super heavy-duty floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: S-2400
Product introduction: super heavy duty
Dimensions: 310 x 124 x 58mm
Leaf load range: 1**-180kg
Suitable leaf width: **0-13**mm
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor springs S-1400 heavy-duty floor spring S-1300, Shanghai Zitin hotline +86 21 68567085
Product model: S-1300, S-1400
Product introduction: heavy duty
Dimensions: 280 x 137 x 58mm
Leaf load range: 110-130kg (S-1300), 130-1**kg (S-1400)
Suitable leaf width: 900-1**mm (S-1300), 900-11**mm (S-1400)
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor spring N-818 luxurious economy floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: N-818
Product introduction: luxurious economy type
Dimensions: 297 x 143 x **mm
Maximum leaf load: 115kg
Suitable leaf width: 800-9**mm
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor springs N-222 luxurious standard floor spring N-211, Shanghai Zitin hotline +86 21 68567085
Product model: N-211, N-222
Product introduction: luxurious standard type
Dimensions: 297 x 143 x **mm
Maximum leaf load: 85kg (N-211), 120kg (N-222)
Suitable leaf width: 600-900mm (N-211), 800-**0mm (N-222)
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device |
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| Shanghai GMT floor spring N-** luxurious attractive floor spring, Shanghai Zitin hotline +86 21 68567085
Model: N-**
Dimensions: 298 x 93 x 49.5mm
Maximum leaf load: 115kg
Suitable leaf width: 800-9**mm
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor spring N-1288D passageway full-open floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: N-1288D
Product introduction: fully adjustable type
Dimensions: 300 x 114 x 54mm
Maximum leaf load: 125kg
Suitable leaf width: 800-**0mm
Maximum opening angle: 180 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment
- Fully adjustable type |
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| Shanghai GMT floor spring N-1288 fully adjustable (one-way opening) passageway full-open floor spring, Shanghai Zitin hotline: +86 21 68567085
Product model: N-1288R/L
Product introduction: fully adjustable type
Dimensions: 300 x 114 x 54mm
Maximum leaf load: 125kg
Suitable leaf width: 800-**0mm
Maximum opening angle: 180 degrees
Features:
- Offset-arm one-way opening type
- 90-degree stop device
- Two-stage speed adjustment
- Fully adjustable type |
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| Shanghai GMT floor spring NH-2233 replaceable pivot type floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: NH-2233
Product introduction: replaceable pivot type
Dimensions: 298 x 93 x 49.5mm
Maximum leaf load: 120kg
Suitable leaf width: 800-9**mm
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment
- Height adjustable |
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| Shanghai GMT floor spring NH-1233R/L one-way opening floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: NH-1233R/L
Product introduction: passageway full-open type
Dimensions: 298 x 93 x 49mm
Maximum leaf load: 120kg
Suitable leaf width: 800-9**mm
Maximum opening angle: 180 degrees
Features:
- Offset-arm one-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor spring NH-1233D two-way opening floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: NH-1233D
Product introduction: passageway full-open type
Dimensions: 298 x 93 x 49mm
Maximum leaf load: 120kg
Suitable leaf width: 800-9**mm
Maximum opening angle: 180 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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| Shanghai GMT floor spring NH-236 indoor no wind pressure floor spring, Shanghai Zitin hotline +86 21 68567085
Product model: NH-236
Product introduction: novel lightweight type, indoor no wind pressure use
Dimensions: 298 x 93 x 49.5mm
Leaf load: **kg
Suitable leaf width: 800-900mm
Maximum opening angle: 116 degrees
Features:
- Center-arm two-way opening type
- 90-degree stop device
- Two-stage speed adjustment |
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