Electric Industrial Lifting Doors Featuring 40-50mm Thickness and Safety Control

• Customization: Available
• After-sales Service: Avaliable
• Warranty: Avaliable
• Model NO.: gytsm
• Material: Aluminum Alloy
• Type: Rolling
• Open Style: Lifting
• Opening Type: With Remote Control
• Special Function: Security
• Color: Customization
• Certification: CE
• Position: Industrial
• Surface Finishing: Finished
• Product Name: Industrial Lifting Door
• Safety Control: Infrared Safety Protection Device
• Door Thickness: 40-50mm
• Application: Large Factory Exterior Doors, Large Logistics Park
• Transport Package: Customized
• Specification: Customized
• Trademark: Customized
• Origin: China
• HS Code: 3925200000
• Production Capacity: 1000
• Package Size: 400.00cm * 300.00cm * 200.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Introduction

Important attributes
Product	Industril vertical lifting Door Sectional Sliding Door
Material	Galvanized steel with polyurethane insulation
Steel thickness	0.35mm, 0.45mm ( white color only)
Panel thickness	40 mm
Foaming material	Polyurethane
Density of foam	43-45kg/m3
panel type	Finger protection panel & non-finger protection panel
color	white, black ,gray, silver gray, wood grain, cream  (any colours can be specified)

1. Wide Applicability: Our sophisticated Electric Industrial Lifting Doors are ingeniously designed to complement diverse building structures. These doors elegantly open vertically upwards, seamlessly hanging on the inner side of the wall above the door opening. This intelligent design ensures they occupy no indoor space, thereby maximizing the available entryway area for optimal utility.

With their innovative vertical opening mechanism, these doors ingeniously remain tucked away above the entry point, liberating the entire doorway space for enhanced access and convenience.
2. Superior Thermal Insulation Performance: Our Electric Industrial Lifting Doors boast double-layer steel plates that significantly minimize heat energy loss. Coupled with premium polyurethane foam materials, they deliver unparalleled thermal insulation properties. This ensures that the doors excel in maintaining optimal temperature control and heat preservation, making them a standout choice for energy efficiency.
3. Remarkable Noise Isolation: Experience the tranquility of a serene work environment with our doors' exceptional noise isolation capabilities. Operating at impressively low noise levels, they are equipped with a galvanized pulley seat featuring adjustable ball bearings and durable, wear-resistant rubber wheels, ensuring smooth and silent operation. This guarantees a peaceful and quiet atmosphere around your workspace.
4. Robust Wind Resistance: To combat the challenges of high wind conditions, our doors are fortified with external reinforcing ribs when they extend to a certain width, ensuring unparalleled strength and resilience against the elements.

Industrial Lift Doors: As the quintessential exterior solution for modern architectural needs, our Electric Industrial Lifting Doors are perfect for contemporary industrial plants and expansive logistics parks that demand high cleanliness standards. They impress with an aesthetically pleasing appearance and promise uncompromising safety and reliability. The doors operate with seamless fluidity, characterized by low noise, excellent sealing, and superior insulation performance, all while being space-efficient to boost production efficiency. Comprising three essential components—door panels, accessories, and motors—these doors are adaptable to the specific dimensions of your site environment. Their flexible installation ensures they occupy no lateral space, making them ideal for large factory exterior doors, expansive logistics parks, manufacturing facilities, warehouse workshops, and other similar environments.

Main Product

Company Profile

Hunan Lianxin Chitai Intelligent Doors and Windows Co., Ltd. was formerly known as Changsha Lianxin Door Industry Factory,establis-hed in March 2004. In 2010, it was renamed Hunan Lianxin Chitai Intelligent Doors and Windows Co.,Ltd.Over the past 20years, Lianxin Chitai has continuously grown and thrived in the fierce market competition.Today, the company has several joint-stock subsidiaries and has become a diversified enterprise through its relentless efforts. Lianxin Chitai adheres to the philosophy of learning from and collaborating with top domestic and international intelligent doors and windows companies, absorbing their strengths and avoiding their weaknesses to achieve success. The company has a professional and experienced R&D team that constantly improves and optimizes its technology and updates its products, making it a model of overtaking in the industry. From 2018 to 2025,Lianxin Chitai has been awarded the title of National High-tech Enterprise and holds a total of 23 utility model and invention patents. It leads the trend in the intelligent doors and windows industry and provides users with more fashionable and user-friendly products based on market demands, offering convenient, fast and considerate "nanny-style"services for your high-quality home life.

Lianxin Chitai's mission is "People-oriented, honest cooperation, quality first, service first". Its vision is to become a century-old enterprise brand and pass on its products. The company's slogan is "Be practical and innovative, strive for excellence, and create a famous brand", aiming to survive through quality and achieve benefits through management. It caters to market demands with high-end and high-quality products to repay the trust of its customers. Lianxin Chitai firmly refuses to cooperate with inferior product manufacturers and seeks partnerships with first-class brands at home and abroad to reach strategic consensus and join forces. It is dedicated, focused, and professional,aiming to build a leading brand in the intelligent doors and windows industry. Since its establ-ishment, the company has established many distributors, agents, and service providers both domestically and internationally, and has cultivated a large number of professional technical talents as its partners. It mainly helps customers solve design, installation, and after-sales service problems.

Company Advantage

Our Certificate

Exibition

Packaging & Shipping

FAQ

Q1:What products does your company produce?
A: Our company produces folding doors, hangar doors, garage doors, fast doors, industrial doors, fire doors and other products.
Q2: Where are your products manufactured?
A: Our products are manufactured in China.
Q3: What are the sizes of the doors you produce?
A: There is no size limitation, width and height are only limited by architectural design.
Q4: What is your minimum order quantity?
A: We need 20 meters for our automatic continuous production line. Sample orders are also accepted
Q5: What is the delivery time?
A: About 15-30 days.
Q6: What about your parcels?
A: Carton for full case order, polywood box for sample order
Q7: What kind of payment terms do you accept?
A: Usually we accept wire transfer, letter of credit, western union, credit card and so on. If you prefer other payment methods, please feel free to discuss with us.
Q8: We would like to become an agent in your area. How do I apply?
A: Please send us your idea and personal information. Let's cooperate.
Q9: Can I get a sample to check your quality?
A: Sample panels are available.
Q10: How can I know the price exactly?
A: Please provide the exact size and number of doors you need. We can give you a detailed quotation according to your requirements.
Q11: Is it difficult to install your doors?
A: Installation is easy. We have instructions and installation videos for your reference.We also provide support to train your staff in our factory or have our engineers come to your city for technical support.
Q12: Where can I find more information about the product and get a quote?
A: You can find the contact information for our sales team on the"Contact Us" page of our website and we will be happy to answer your questions!