Стальные Пружинные пружины крутящиеся пружина
- Категория: Springs >>>
- Поставщик: Tianjin,Wangxia,Spring,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 4.35 $* | 4.18 $* |
| Jul-16-2025 | 3.94 $* | 3.41 $* |
| Jun-16-2025 | 4.21 $* | 4.92 $* |
| May-16-2025 | 4.16 $* | 4.30 $* |
| Apr-16-2025 | 3.49 $* | 3.25 $* |
| Mar-16-2025 | 4.33 $* | 4.34 $* |
| Feb-16-2025 | 4.3 $* | 4.22 $* |
| Jan-16-2025 | 4.6 $* | 4.21 $* |
Характеристики
Manufacturer wholesale low price standard shutter door torsion spring
Product name | Commercial Overhead Roller Shutter Doors Torsion Spring |
Material | ASTM A229 (82B) |
Wire size | .207 .218 .225 .234 .243 .250 .262 .273 etc |
Inner dia | 1 3/4’ 2’ 3 3/4’ 5 1/4’ 6 |
Surface Finished | Oiled tempered, Electroplate black , Galvanized |
Certificate | ISO9001-2008 |
Life Cycles | 15000-18000 cycles |
Usage | Residential Sectional Garage Doors, Commercial Overhead Doors |
Delivery time | Within 7-15 working days after receiving the deposit . |
Garage Door Torsion Springs
Material: Steel
Surface treatment: oil
Roller Shutter Door Torsion Spring for Commercial Door
CERTIFICATE
PRODUCT PACKAGE
FAQ
Q1. Are you trading company or manufacturer ?
A: We are a factory in Tianjin China ested 2005 , adjacent Xingang port .
Q 2. What's the payment term?
A. We accept TT,30% deposit and 70% balance paid before shipment.
Q 3. How's the delivery time ?
A. It will take 10-25 days for 20ft container
Q 4. Does sample free?
A. Sample usually is free if amount is not too much,only afford the freight. Normally samples will be done within 5-7 Workdays (garage door torsion spring , roller shutter door spring)
A: We are a factory in Tianjin China ested 2005 , adjacent Xingang port .
Q 2. What's the payment term?
A. We accept TT,30% deposit and 70% balance paid before shipment.
Q 3. How's the delivery time ?
A. It will take 10-25 days for 20ft container
Q 4. Does sample free?
A. Sample usually is free if amount is not too much,only afford the freight. Normally samples will be done within 5-7 Workdays (garage door torsion spring , roller shutter door spring)
Company Introduction
Tianjin WangXia spring Co.,Ltd. established in the year 2005 as a leading Manufacturer With well experience in China .
Our company Exporter and Supplier hot and cold wound Compression springs, Extension springs, Torsion springs,Disc springs,Die spring , Spiral spring.
We maintain a large inventory of materials and sizes. Main product garage door torsion spring, roll-up door torsion spring.
Our company Exporter and Supplier hot and cold wound Compression springs, Extension springs, Torsion springs,Disc springs,Die spring , Spiral spring.
We maintain a large inventory of materials and sizes. Main product garage door torsion spring, roll-up door torsion spring.
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