ABOUT

Established in 1992, through dedication to quality and commitment to technology development, JOLONG Group has become the industry leader in precision manufacturing of high quality, double glazing energy efficient aluminum & UPVC window and door systems.Through 30 years of continuous growth, JOLONG Group has developed into one of the largest manufacturing bases with 60000 sqm industrial plant and production capacity of 350000 sqm of windows and doors, combining the best technician team, materials, automation machinery, industry design, installation and after sales services.https://www.jolong.com/

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JOLONG’s Windows & Doors cover 6 major categories: aluminum doors and windows, steel doors and windows, aluminum wood doors and windows, entrance doors, and curtain walls. Designed specifically for energy efficiency, excellent durability, and both interior and exterior aesthetics, there are various styles and configurations to choose from. If you are looking for doors & windows for sale, JOLONG offers a comprehensive selection to meet your needs. Additionally, for those interested in door wholesale, JOLONG provides competitive pricing and high-quality products to ensure customer satisfaction.

CONTACT


sales@jolong.com

zoezcc@jolong.com.cn

WeChat: +86 185 6068 0077

+532 86655682

No.6 Jinquan 1st Road, Jimo District, Qingdao, CN

JOLONG PIVOT DOOR

Choose JOLONG Pivot Door, choose high quality—our contemporary pivot front doors set the standard for premium entry solutions:

 

1、Constructed with imported high-quality cold-rolled steel, the structure boasts high strength, durability, and resistance to deformation and rust—ideal for steel door wholesale partners seeking reliable products.

 

2、The thermal break insulation design ensures superior energy efficiency and environmental performance, far surpassing non-insulated steel windows, a key advantage of our pivot door for sale.

 

3、Multiple EPDM composite sealing strips enhance airtightness, making the operation smooth and effortless.

 

4、Optional decorative trims in various styles combine modern minimalist aesthetics with classic European and American retro designs.

 

5、The vintage-style handle, paired with optional decorative trims in various styles, highlights the beauty of both modern and retro architectural designs—a signature detail from a trusted pivot door manufacturer.

 

Different Types of The JOLONG large pivot entry doors

95 Series Off-axis modern exterior pivot doors  

Extremely Narrow Frame Sash Flush modern pivot front door

The entrance door is the first line of defense for a home, and contemporary pivot doors have become a popular choice for modern families due to their unique aesthetics and practicality. It is not only a passage for entry and exit, but also the key to safeguarding security and privacy—this is exactly the core advantage we focus on as a professional pivot door manufacturer.

 

Whether you are renovating your home or undertaking a property development project, our pivot door for sale can meet your diverse needs, and we also provide steel door wholesale services for bulk procurement clients, ensuring both product quality and cost-effectiveness. If you are seeking a statement entry solution for residential or commercial projects, an off center pivot door is also available as an option to match different design and performance requirements.

 

If you are looking for a reliable pivot door company, please contact us.

 

For more information about exterior door pivot hinge and pivot door diagram, please feel free to contact us!

 

As a trustworthy and reliable window exporter, we provide you with windows and doors.

STEEL DOORS MANUFACTURER

  1. Constructed with imported high-quality cold-rolled steel, wholesale steel doors boast high strength, durability, and resistance to deformation and rust—ideal for bulk procurement needs.

 

  1. The thermal break insulation design ensures superior energy efficiency and environmental performance, far surpassing non-insulated steel windows.

 

  1. Multiple EPDM composite sealing strips enhance airtightness, making the operation smooth and effortless.

 

  1. Optional decorative trims in various styles combine modern minimalist aesthetics with classic European and American retro designs.

 

  1. The vintage-style handle, paired with optional decorative trims in various styles, highlights the beauty of both modern and retro architectural designs.

 

Types of JOLONG metal doors for sale

70 Series Steel Thermal Break Casement Door

50 Series Steel Non-thermal Break Casement Door

 

Custom Steel Doors Manufacturer – JOLONG

JOLONG is a leading custom cheap steel doors manufacturer specializing in crafting premium-quality solid metal door tailored to meet your unique project requirements—including top-tier wholesale steel doors for bulk procurement needs. With years of expertise, JOLONG is proud to be one of the most trusted modern metal doors manufacturers, delivering unparalleled durability and designs that ensure security without compromising on style. Whether you're looking for bulk orders or a custom solution, our decorative steel doors wholesale services cater to both residential and commercial needs, offering superior craftsmanship at competitive pricing. Choose JOLONG to elevate your spaces with custom modern steel door that combine strength, elegance, and reliability – a true investment in safety and aesthetics.

 

For more information about metal door installation and metal door replacement, please feel free to contact us!

 

As a trustworthy and reliable door wholesale suppliers, we provide you with windows and doors.

JOLONG STEEL DOORS AND WINDOWS

JOLONG steel doors and windows—including our tailored custom steel doors and windows—are sturdy, durable, and come in a variety of styles. As a professional steel doors and windows manufacturer, we ensure our products not only have excellent sealing properties, but also effectively block wind, rain, and dust, while reducing energy consumption. Whether it is a modern minimalist style or a classical elegant style, our steel framed windows and doors can be perfectly adapted. In terms of security, it can resist external intrusion and ensure home safety.

 

Different Types of The JOLONG steel windows doors

Steel Window

Steel Door

What Is the Life Expectancy of a Steel Door or Window?

The life expectancy of a steel framed windows and doors—including custom steel doors and windows tailored to specific needs—typically ranges from 20 to 30 years, contingent on factors such as material quality, maintenance, and environmental exposure. As a professional steel doors and windows manufacturer, we confirm that high-quality steel doors and windows that receive regular upkeep, including rust prevention and timely repairs, can last even longer—with wholesale steel doors often maintaining this longevity due to the consistent quality control of bulk manufacturing. These structures, especially our steel framed windows and doors, are renowned for their durability, security, and resistance to warping and weather damage. Proper maintenance, such as periodic painting and sealing, can significantly extend their lifespan. Overall, steel doors and windows design offer a long-lasting, robust solution for both residential and commercial applications.

 

How to Select Suitable the custom steel doors and windows of Jolong?

Good sealing performance can effectively prevent the intrusion of rainwater, sandstorms, noise, etc., improving the comfort and energy-saving effect of doors and windows.

 

Adopting double-layer glass or insulated glass to reduce heat transfer and have good sound insulation effect.

 

There are many steel doors and windows manufacturers, but we are one of the best choices for you.

 

As a trustworthy and reliable door exporter, we provide you with windows and doors.

 

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