Energy-Efficient Cold Room Storage PVC Rolling Door for Industrial Freezers

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: Cold Storage Door
• Type: Rolling
• Open Style: Rolling
• Opening Type: With Remote Control
• Special Function: Insulation Performance
• Color: White, Blue, Orange, Yellow, Grey, Red
• Certification: ISO9001, CE
• Position: Industrial
• Surface Finishing: Finished
• Opening Speed: Open: 2.4m/S Close: 1.2m/S
• Sealing and Isolation: Elastic PVC Base, Double Brush Seal
• Induction Mode: Photoelectric, Radar, Remote Control, Geomagnetism
• Safety Performance: Cold-Rolled Steel/Aluminum Alloy Columns
• Transport Package: Wooden Cases
• Specification: Customized Size
• Trademark: NHentrance
• Origin: Jiangsu, China
• HS Code: 7308300000
• Production Capacity: 800 Sets/Month

Product Description

Product Description

 

NHentrance Co., Ltd.'s High-Speed Cold Storage Door is the epitome of efficiency for cold chain logistics. Featuring a specially designed composite insulation curtain with a 7mm thickness and seamless splicing, it minimizes cold loss while ensuring optimal performance. With an impressive opening speed of 2.4m/s and a closing speed of 1.2m/s, these doors are built for high-frequency use and maximize energy efficiency. The durable materials, advanced sealing technology, and low-maintenance design ensure exceptional reliability and longevity. Perfect for cold storage facilities and food processing plants, these doors offer precise temperature control and unmatched performance.

 

Product Parameters

Scope of application	Indoor /Outdoor
Curtain Thickness	7mm
Portal Frame Structure	thick cold-rolled steel
Motor power	1.5Kw
Input voltage	220V
Operating Speed	Open: 2.4m/s Close: 1.2m/s
Sealing and Isolation	Elastic PVC base, double brush seal
Safety Performance	Cold-rolled steel/aluminum alloy columns
Control system	PLC and frequency converter control

 

 

Our Advantages

√ High Efficiency: Experience rapid operation with an opening speed of 2.4m/s and a closing speed of 1.2m/s, reducing energy loss and enhancing operational efficiency.
√ Superior Insulation: Benefit from a 7mm thick, specially designed composite insulation curtain that ensures excellent thermal integrity.
√ Seamless Design: The seamless curtain splicing process prevents cold chain interruptions, minimizing cold air leakage.
√ Low Maintenance: Designed with simplicity and convenience in mind, our doors require almost no maintenance, saving you time and costs.
√ Durability: Built from high-quality, durable materials, these doors can withstand rigorous use in demanding environments.
√ Advanced Sealing Technology: Ensures an impeccable seal to maintain desired temperatures and prevent contamination.

 

Color Selection

Opening Devices

door opening device

 

Motor and Control System

Production Process

 

 

Company Profile

NHentrance Co., Ltd. specializes in high-performance industrial doors, garage doors, and loading dock systems. With over two decades of expertise, NHentrance operates advanced production facilities in Wuxi and Dongtai, ensuring large-scale output and meeting the demands of global markets.

Our products adhere to stringent European industry standards and have earned prestigious certifications, including the EU CE mark, international SGS, and ISO9001 Quality Management System certification. NHentrance's commitment to quality and innovation has exported its products to over 30 countries and regions, including the European Union, the United States, Canada, France, Australia, Dubai, India, etc.

Serving industries such as manufacturing, logistics, electronics, and food processing, NHentrance delivers tailored solutions designed to meet the diverse needs of its international clients. With a dedicated R&D team, we prioritize advanced engineering, durability, and operational efficiency.

NHentrance's reputation for exceptional quality, competitive pricing, and comprehensive customer support makes us a trusted partner for businesses worldwide, offering reliable, innovative, and certified solutions for industrial applications.

Other Product Links

 

 

FAQ

 

Q1: What types of industrial doors do you manufacture?
A: We offer a variety of industrial doors, including but not limited to high-speed PVC doors, industrial stacking doors, high-speed zipper doors, spiral doors, cold storage doors, and sectional doors. 

Q2: Do your doors come with any warranty?
A: Yes, all our products come with a standard warranty, typically one year, depending on the product type and usage.

Q3: Can your doors be used in harsh environments?
A: Our doors are designed to withstand harsh environmental conditions, including extreme temperatures, humidity, dust, and chemicals. They are built to last and perform consistently over time.

Q4: Do you have a minimum order quantity requirement?
A: There is no minimum order for our doors. Please get in touch with our sales team for door accessories and door operators for further assistance.

Q5: What is the process for ordering a customized door?
A: Ordering a customized door involves a consultation with our sales team to discuss your requirements, such as size, material, and features. Once the requirements are confirmed, we will provide you with a detailed quotation and lead time for production.

Q6: How long does it take to produce a customized door?
A: The lead time for producing a customized door varies depending on the complexity of the design and current production schedules. Typically, it can range from a few weeks to two months. We will provide you with an estimated delivery date upon placing the order.

Q7: What kind of payment terms would you accept?
A: We usually accept T/T and L/C, etc. If you prefer another payment term, please discuss them with us.

Q8: How do you package your shipments?
A: Our doors are packaged in wooden crates. Please let us know if you require specific packaging arrangements.