High Quality Steel Manual Roll up door with chain hoist

High Quality Steel Manual Roll up door with chain hoist

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product high quality steel manual roll up door with chain hoist-1

Light weight nylon wheels replace heavy chain boxes. The wheels are made of thickened nylon wheels, which are larger, thicker and wider, and have enhanced wear resistance. The chain is made of thickened steel chain, which is easy to install.

Product name	Manual Steel Roller Shutter Door with Chain Hoist
Open style	Manual roll up with chain hoist
Door curtain thickness	0.45mm or 0.5mm
Door color	Black, White, Red, Blue, Orange, Dark Grey or other colors.
Parts	Torsion spring, Guide rail, End bar, Brackets, Chain hoist and so on.
Packing	Carton for full container or Plywood box for sample doors
Payment method	L/C ,T/T
Features	1. Water and corrosion resistance, More than 20 years life. 2. Customized size,variety of color options. 3. Suitable for any hole and only occupy the headroom. 4. Good air-tightness, quiet operation 5. Opening style : Manual lift with chain hoist 6. Reliable spring, well-made guide rail make the door run smoothly

product high quality steel manual roll up door with chain hoist-2

Round Curtain Style

The curtain is water and corrosion resistance, More than 20 years life. Different colors optional.

Square Curtain Style

Square curtain is simple and elegant, different colors available. The curtain is water and corrosion resistance.

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Roll up door with a variety of opening methods for users to choose,european Roll Up door is widely used because of its many advantages, such as elegant appearance, easy operation, simple installation, thermal insulation and noise protection. A variety of slats are optional.

product high quality steel manual roll up door with chain hoist-5

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1. Water and corrosion resistance, More than 20 years life. 2. Customized size,variety of color options.
3. Suitable for any hole and only occupy the headroom.
4. Good airtightness, quiet operation
5. Mutiple Opening methord:Manual, electrical with remote,wifi, wall swith
6. Reliable spring, strong motor（optional） and well-made guide rail make the door run smoothly

product high quality steel manual roll up door with chain hoist-7

Lightweight nylon wheels replace heavy
chain boxes. The wheels are made of
thickened nylon wheels, which are larger,
thicker and wider, and have enhanced wear
resistance. The chain is made of thickened
steel chain, which is easy to install.

The yellow gear is upgraded from 200mm to 290mm, which is larger and thicker to improve wear resistance and bearing capacity.

The chain is upgraded to thicker, stronger, higher-quality
galvanized steel.

Latch or track lock is fixed on the curtain

Roller door with chain hoist is suitable for door opening height higher than 2.8m. It is very convenient to lift the door up with chain hoist

The thickened and widened track with wind-resistant reinforce is used. There is a leather strip in the track to resist friction and prevent damage to the curtain pieces. The track has a leather strip to resist friction and prevent damage to the curtain pieces. It has the effect of reducing noise.

The cyclone tube is a pipe device installed in the rolling door system to achieve ventilation, dust removal or other specific functions. It is made of galvanized steel and has the advantages of corrosion resistance and wear resistance,
making it suitable for use in harsh environments.

Three styles of locks are available for you

A wide variety of door handles

product high quality steel manual roll up door with chain hoist-8

Qingdao Norton Door Technology Co., Ltd. was established in 2 0 0 5 year, specializing in the design and production of overhead garage doors, rolling shutter doors, stacking doors, industrial sectional doors and high speed doors. The company has 2 production lines for various sectional door panels, 3 production lines for rolling shutter doors, 1 production line for high speed doors. It has obtained I S O 9 0 0 1 quality certification and its products have passed European C E certification. The factory adheres to strict quality control and continuously improves product quality.

Good quality products and solid technical support can be provided by the advanced production equipment and strong technical team. Products are exported to more than 40 countries, such as United States, Canada, Netherlands, Australia, United Arab Emirates. The company is widely recognized by customers all over the world, and its good quality products have won high praise from users. For doors in each series, there are different colors and styles available. O D M / O E M services are supplied.

product high quality steel manual roll up door with chain hoist-9

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Norton ensures that the spring can work reliably by selecting materials that not only meet high strength and yield limits, but also have high elastic limits, fatigue limits, impact toughness, plasticity, and good heat treatment processability. Norton spring material selection fully considers the purpose, importance, and load characteristics, size, cycling characteristics, working temperature, and surrounding medium of the spring, as well as processing, heat treatment, and economic factors, in order to match the actual requirements. Norton torsion springs have anti-corrosion, long service life, and anti-magnetic properties.

product high quality steel manual roll up door with chain hoist-11

Norton spraying equipment sprays paint at high speed onto the surface of the object to be coated, providing
anti-corrosion,wear-resistant, and aesthetic properties. It can extend the service life of products.

product high quality steel manual roll up door with chain hoist-12

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Packing Details : For full container order, carton box package. For partial container order, packed by plywood box. Delivery Details : 15 to 30 days after deposit

product high quality steel manual roll up door with chain hoist-14

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you
have another question, pls feel free to contact us as below.

Q: What is your contact details?
A: Sales manager : Cyril Mobile/whatsapp/wechat:+86-18678967853.

Q: Which city are you in? Are you far from the airport? Are you far from the sea port
A: We are in Qingdao city, Shandong province. It takes 20 minutes from our factory to Qingdao Liuting Airport.
Qingdao port is our sea port, takes 2 hours to the port from our factory.