A Manual Silent Roller Shutter Door is a manually operated door that rolls up and down with quiet performance. It combines easy manual control with noise-free operation, making it a great fit for spaces where peaceful environments and simple, reliable access are needed.
1.The color steel plate is light in texture, bright in color, simple and convenient to install, and has excellent decorative effect.
2.The color steel plate has high strength, can be used as a ceiling load-bearing plate, and has excellent bending and compressive resistance.
3.The color steel rolling door is anti-collision and wear-resistant. The high-hardness quality steel plate panel of the rolling door has an optional thickness of 0.376mm. The solution can be designed according to the user’s industry environmental needs. After standard anti-rust,
4The noise of the color plate rolling door is relatively small, and the color plate rolling door will be quieter than other types of rolling doors during operation. The running speed is relatively fast, the operation is stable and quiet, and the efficiency is high.
5.The surface of the color steel rolling shutter door is clean and smooth, which can be easily cleaned. After dust appears on the surface, it can be wiped with a towel and clean water.
Product Introduction:
Yingli Manual Silent Roller Shutter Doors
This product is an economical manual rolling shutter door mainly made of color coated steel plate. Its core function is to provide basic isolation, protection, and shielding for various types of openings. The product structure is simple and practical, easy to install, and has a high cost performance ratio. It achieves the rolling and lowering of the door body through manual operation, effectively meeting the basic needs of safety, dust prevention, wind resistance, and privacy during use. Mainly suitable for places that emphasize practicality and cost, such as community garages, private warehouses, small commercial warehouses, temporary facilities on construction sites, and internal area partitions of factories. Its performance meets daily use, making it a classic entry-level choice with good value for money.
Product details
Curtain Body: The Real Deal
Crafted from top-tier 201 or 304 stainless steel strips—no cheap stuff here. We’re talking thicknesses from 0.65mm to 0.95mm, built to last.
You’ve got options: go mesh, go slat, or level up with polyurethane foam-filled slats for awesome insulation and noise reduction.
And hey, each slat is linked with heavy-duty wind-resistant hooks. That means serious strength and killer wind resistance. Bring on the storm!
Drive System: Smooth & Powerful
The heart of it? A high-performance tubular or external motor. It’s quiet, it’s strong, and yeah—it’s got built-in overheating protection. No babysitting needed.
Power gets delivered right with a precision gearbox or chain drive. Super efficient, barely any wear, and yeah, it just keeps going.
Control System: Easy Does It
You’re in control—wireless remote or a handy wall switch come standard. Simple, smart, no fuss.
Track & Balance: No Jams, No Drama
Our guide rails? Made from tough stainless steel, precision-bent so the curtain glides up and down smoothly. Zero stuck moments. Promise.
And the bottom bar? Reinforced stainless steel—keeps everything rigid and tightly sealed at the bottom. No flimsy endings here.
Safety: Because Stuff Happens
Want extra peace of mind? Get the infrared sensor. If something’s in the way while closing, the door reverses instantly. Safe and smart.
Oh, and there’s a manual emergency release—because yeah, power outages happen. You’re never locked out. Or in.
Curtain piece:
Material: Made of color coated steel plate (color steel plate) with a thickness of 0.376/0.4mm.
Treatment: The surface is treated with baking paint, providing a variety of color options such as blue, white, fruit green, beige, and dark gray, which have certain rust prevention and decorative properties.
Material: formed from ordinary galvanized steel sheet.
Function: Guide the door curtain to move vertically up and down, limit its left and right swing, and ensure stable running trajectory.
Scroll and End Seat:
Scroll: Made of steel pipe, used for winding and releasing door curtains.
Torque spring balance system:
Core: Using 6mm manganese steel springs.
Function: One of the core selling points is that manganese steel material has good toughness, is not easy to break, and can effectively balance most of the weight of the door body, making manual opening and closing more effortless.
Cover box：
Function: Wrap the rolled up door curtain and scroll system inside for dust prevention and aesthetic purposes.、
Product Features
Yingli Manual Silent Roller Shutter Door Features:
Product advantages
For individual users with limited budgets or engineering projects that require large-scale installation, the biggest advantage of this product is its extremely low procurement cost, which can solve the problem of closing a door opening and quickly meet basic usage needs.
The product structure is simple, without complex electronic or mechanical components, and has few fault points. The core components such as manganese steel springs emphasize the characteristics of “non fracture” and “maintenance free”, reducing the repair and replacement costs caused by component damage in the later stage.
Compared to swing doors, rolling shutter doors open upwards and do not occupy any indoor or outdoor space, allowing vehicles and items to park close to the door opening. Its customizable width and height feature allows it to adapt to various sizes of doorways, making it widely applicable.
It perfectly achieves the most core and fundamental function of this type of product: “close it up”. It can effectively cover space, prevent unauthorized entry, resist wind and sun exposure, and provide a basic but reliable physical protection for stored goods, vehicles, or tools, making it the lowest cost solution.
