SEPPES Products

Секционные ворота

Sectional Door Solutions

Engineered for Extreme Durability and Efficiency

Sectional door, also known as ”sectional overhead door”, typically composed of multiple panels that open and close vertically. Our sectional doors feature high-density polyurethane foam panels, providing thermal insulation and impact resistance—perfect for industrial applications. With quick open/close features, they help optimize warehouse efficiency, save space, and maintain high safety standards.

Built to endure, industrial sectional doors are impact-resistant, wind-resistant, and engineered for long-term, stable performance—even in the most demanding settings. This durability translates to reduced maintenance costs and uninterrupted operations. Ideal for industrial applications, our energy-efficient doors are crafted to withstand high-frequency use, ensuring reliability and performance day in and day out.

More Details Of Sectional Overhead Door Structure

Industrial Sectional Door

1. Vertical guide rail
2. Vertical side frame
3. Door shaft
4. Torsion spring fracture protection device
5. Sheave
6. Torsion spring sleeve
7. Balance spring mechanism (torsion spring)
8. Coupling
9. Inner bracket
10. Top roller bracket
11. Roller bracket

12. Big back muscles (optional)
13. Wire rope break protection device
14. Sandwich door panel
15. Inner hinge
16. Bottom aluminum profile and bottom sealing strip
17. Side seal
18. Top aluminum profile
19. Top sealing strip
20. Panel side cover with fixing holes
21. Step handle
22. End buffer
23. Ceiling mounting bracket

Types of Commercial & Industrial Overhead Doors

In different operating environments, choosing the right type of loading bay doors is crucial to improving efficiency and ensuring safety. According to different designs and functions, loading bay doors can be divided into several types, each type is adapted to specific needs and environments.

Overhead Sectional Door

Vertical-lift Sectional Door

Glass Sectional Door

Side Silding Sectional Door

Get Your Custom Quote in Minutes

Complete the form below, and our experts will provide you with a tailored quote to meet your specific needs.

Witness the Efficiency of Our Sectional Overhead Doors – Request a Demo Today!

More Custom Styles For Commercial Sectional Doors

Другое дополнительное оборудование из усиленных компонентов: Более долговечные и безопасные

Various Lifting Methods of Sectional Steel Doors

Sectional steel doors can be customized according to the factory environment. It is widely used for its space-saving features, high practicality and high-end appearance.

Standard Lifting

Applicable to door top space: within 200-300mm.

Improve Lifting

Suitable for door top space ≥ door opening height.

Vertical Lifting

It is suitable for the slope shape of the door top ceiling, and the track is parallel to the ceiling

Low Lifting

Suitable for commercial sectional doors top space ≥ 500mm

Installation Guide for Your Sectional Door

All measurements are made indoors and each value must be measured at at least three point: H – the height of the sectional door opening (the distance from the ground to the top of the door opening) B – the width of the door opening (the distance from the left edge of the door opening to the right edge) h – at least 500 mm above the door opening (the distance from the top of the door opening to the ceiling) b1/b2 – requires a lateral distance of at least 150 mm left and right (distance from the corresponding edge of the door opening to the obstacle) L is the depth of the room

When measuring H and B, take the maximum value as the final size
When measuring h, b1, b2 and L, take the smallest value as the final size

У нас есть подлинные и авторитетные сертификаты

We hold over 20 patents and certifications, ensuring our products meet the highest industry standards.

Получите индивидуальное предложение для ваших потребностей в погрузке и разгрузке

From Inquiry to Transport: Our Professional Service Process

Confirm the Demand & Solution Design

At SEPPES, we combine 14+ years of industrial expertise with cutting-edge technology to deliver high-performance loading dock solutions tailored to your needs. Our global presence and proven track record ensure reliability at every step. With 14+ years of expertise, SEPPES is a global leader in loading dock solutions, trusted by 4,200+ enterprises across 70+ countries. Our 200,000+㎡ production base delivers ISO 9001 & CE-certified equipment, ensuring reliability for Fortune 500 companies and loading dock leaders worldwide.

Formal Quote & Customization Options

When the customer confirms the demand, ，SEPPES professional technical team will be based on the product information provided by the customer, customised technical solutions and drawings.

Our sales team will send a detailed quotation including:

3D CAD drawings of your customized dock leveler
Breakdown of costs (material, labor, shipping)
Optional upgrades (anti-slip surfaces, cold-resistant seals)

Precision Production & Shipping Process

After the customer agrees with the plan, the salesman will make PI, confirm the payment and notify the factory for production.After the customer places an order, we will complete the production within 15 working days. Our advantages include:

20,000+㎡ professional factory-equipped with fully automatic cutting, welding and spraying equipment
Customized assembly line-supports flexible production of hydraulic/mechanical loading dock leveler
Dozens of professional engineers-full quality control to ensure that each device passes 12 factory tests

Customer Receipt and Feedback

SEPPES is proud to serve over 4,200 satisfied customers worldwide, including industry giants like IKEA, Tyson Foods, Thermo Fisher Scientific, and AkzoNobel – with 70+ Fortune 500 companies relying on our loading dock solutions. Our commitment to zero-defect manufacturing ensures consistent quality, with feedback on durability and performance. From cold chain logistics to automotive plants, global partners confirm: SEPPES delivers reliable, high-performance equipment that stands the test of time.

Customer Visits and Group Photos

Global Customer Success: Trusted by 3,800+ Businesses & Fortune 500 Leaders

Clients From Russia

These cooperative customers are from Russia. They visited SEPPES Door Industry Co. in Suzhou, China, to inspect our high-speed door production workshop and learn more about our industrial door solutions. After an in-depth discussion with our engineers and sales team, they expressed clear interest in our sectional doors for their logistics center project. We provided a tailored solution and quotation that fully met their technical and budget requirements. The Russian customer was highly satisfied with our product quality and service and confirmed the contract on-site with full prepayment. We look forward to further cooperation in the Russian market.

Canadian Customer Visit

These cooperative customers are from Canada. They came to Suzhou, China, to conduct an on-site inspection before placing a bulk order. Their project involved installing loading dock equipment and high-speed doors for cold chain logistics warehouse. After a thorough factory tour and business discussion, they highly praised SEPPES’ production capacity, product certifications, and export experience. Our team quickly responded with a customized proposal, and the customer confirmed the cooperation with a deposit on the same day. The visit built mutual trust and laid a solid foundation for expanding in the Canadian market.

Colombian Customer Visit

These cooperative customers are from Colombia. They flew from South America to our SEPPES headquarters to visit the factory and meet with our technical team. Their project required durable and energy-efficient fast doors for a food processing facility. During the visit, our team demonstrated product samples, technical drawings, and operation videos. After confirming the specifications, the Colombian customer was impressed by our professionalism and placed an order with full payment. They expressed strong interest in future long-term cooperation and becoming a regional distributor in Colombia.

Trusted by Industry Leaders Worldwide

We have partnered with over 4,200 businesses and factories across 70+ countries, including top brands like BMW, Pepsi, Huawei, and Procter & Gamble.

Industrial Sectional Doors Project Cases

Through the cooperation with Eagle Materials, SEPPES has achieved great results and benefits. Firstly, we succeeded in delivering high quality, high performance секционные ворота that perfectly met the needs of Eagle Materials. This makes their logistics operations more efficient and reliable, thereby improving production efficiency and on-time delivery rates. Second, our solution helped Eagle Materials reduce labor costs.

By using our insulated sectioanl doors, Saudi Arabia Co., Ltd. has achieved remarkable results. Their production efficiency has been greatly improved, and the cargo loading process has become smoother and safer. Not only has this improved their operational efficiency, it has also helped them reduce costs and improve customer satisfaction and help them achieve their business goals.

Videos of Steel Sectional Door

Get The Best Overhead Doors for Your Project!

Other Loading Dock Equipment You May Like

Вам может понравиться Оборудование для погрузочных доков для логистических складов

Why Choose SEPPES Sectional Door

We have the most professional manufacturing loading dock equipment and talents in the field of industrial equipments. Let’s look at the whole process of manufacturing and shipping:

20000㎡factory area

Наша фабрика занимает площадь 17 500 квадратных метров, что позволяет удовлетворить потребности в крупных заказах, быстром производстве и доставке.

Защита безопасности

Стандартный электромагнитный клапан безопасности для предотвращения падения. Вы также можете выбрать ограничитель, чтобы предотвратить скатывание автомобиля.

Профессиональный персонал

Все сотрудники SEPPES профессионально обучены и имеют более чем десятилетний опыт работы на производстве.

Интеллектуальное управление

Интеллектуальная система управления погрузочно-разгрузочной платформой позволяет реализовать диалоговое управление и обслуживание с помощью человека и машины.

Packing

Продукция будет плотно упакована и помещена в деревянные коробки, чтобы гарантировать, что она не будет повреждена во время транспортировки.

Безопасная доставка

После того, как дверь будет упакована, наш собственный специальный автомобиль будет отвечать за безопасную транспортировку продукта в порт для отправки.

Frequently Asked Questions About Sectional Door

What is insulated sectional doors and how does it work?

Commercial insulated sectional doors, consists of multiple panels that open vertically and slide upward along a track. This design saves space and is ideal for industrial environments, warehouses, and garages. Sectional doors are operated using a spring tension system, allowing smooth opening and closing for maximum efficiency and space utilization.

How can I get a price of needed industrial steel sectional door?

Please give the exactly size and quantity of your required door. We can give you a detail quotation based on your requirements. If there are drawings to show your factory site plan will be best.

Can sectional doors be automated for remote operation?

Да, промышленные секционные ворота can be easily automated for remote operation. Many modern sectional doors are compatible with automated systems, allowing them to be opened or closed using a remote control, key fob, or smartphone app. Automation improves convenience, speed, and safety, especially in high-traffic areas.

What is the quality of your Seppes Sectional Door?

Our Seppes sectional door has passed CE certification, ISO9001 and SGS certification, and we will carefully check the products before leaving the factory to protect the rights and interests of customers.

How long do sectional doors last?

The lifespan of a sectional door typically ranges from 15 to 25 years, depending on usage, maintenance, and environmental conditions. Regular maintenance, including lubrication of moving parts and inspection for wear and tear, can extend the door’s life significantly. High-quality materials, such as steel or aluminum, further enhance durability and resilience.