How many hinges are needed for doors taller than 2 meters?

If the door height exceeds 2 meters, 3 or 4 hinges are installed to ensure stability.

What is the warranty period for this product?

The product comes with a 1-year warranty.

Rubber Seal Cold Storage Door for Cold Room

Name: Rubber Seal Cold Storage Door for Cold Room
Brand: Shandong Ecoice Refrigeration Co., Ltd.
SKU: 1917015955

Shandong, ChinaShandong Ecoice Refrigeration Co., Ltd.

US$150.00-300.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

Cold Room Door

Material

Stainless Steel

Style

Customized

Open Style

Automatic

Sound Insulation

Screen Netting Material

Customized

Veneer Wood

Customized

Position

Industrial

Security Rating

Surface Finishing

Finished

Function

Cold Room

Thickness

100mm/150mm

Density

40+/-2 Kg/M3

Transport Package

PVC Film

Specification

customized

Trademark

ECOICE

Origin

China

Production Capacity

10000sets Per Month

Key features

Customized Size Options: Door opening size is fully customizable to fit specific cold room requirements.

Escape Safety System: Equipped with a safety lock allowing users to open the door from inside for emergency escape.

Anti-Frosting Heating: Electric heating wire available in door frame to prevent frosting in low-temperature environments.

High-Density Insulation: Core made of environmental PU foam with high density and fire resistance for excellent sealing.

Durable Surface Materials: Surface options include PPGI, color steel, or stainless steel; embossed aluminum steel available.

Flexible Opening Styles: Available in left-open, right-open, and double-open configurations for various installation needs.

Magnetic Sealing Strip: Features magnetic strips inside soft plastic to ensure tight sealing and energy efficiency.

1-Year Warranty Coverage: Comes with a 1-year warranty and online technical support for peace of mind.

Company profile

Product Certification

Shandong Ecoice Refrigeration Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-11-01Nearest Port: QingDao, ShangHai, NingBoAverage Response Time: ≤4.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryShandong Ecoice Refrigeration Co., Ltd. is identified as a China-based trading company and manufacturer/factory supplying refrigeration products and HVACR spare parts. It reports professional refrigeration and air-conditioning R&D capabilities, 3D software design services, OEM/ODM support, and multiple customization options. The supplier states that it holds ISO9001:2000, ISO14000, RoHS, and UL certifications, although the provided information does not independently verify their current validity. Service controls include written procedures and records for corrective and preventive actions, complaint handling, supplier assessment, and quality assurance. Production information indicates three production lines, 50 staff-years of experience, and stated lead times of within 15 working days in some records, while another record states 2–3 months during peak season. No overseas showrooms, agents, branches, or offline trade-show participation are reported. Customer case information is not provided.

Supplier typeThe supplier is described as a trading company, with another record identifying it as both a trading company and manufacturer/factory. Its registered location is in Jinan, Shandong, China, and its associated-company industry is wholesale and retail. This indicates a trading-led business with stated manufacturing capability, but the relative scale of its own manufacturing operation is not established.

CertificationsThe company description states that its factory has been awarded ISO9001:2000, ISO14000, RoHS, and UL certificates. A TUV Rheinland audit record is also provided with a report period from July 6, 2026 to July 5, 2027, but the audit result is recorded as "0" without an explanatory interpretation. The certifications are therefore explicitly claimed, although the slices do not provide certificate numbers or scope details.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, and it reports quality assurance in quality-control processes. However, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service countries. The evidence supports formal service-process capability but limited overseas service infrastructure.

R&D capabilityThe supplier explicitly reports a professional refrigeration and air-conditioning R&D team, 3D software design services, and the ability to provide customized OEM and ODM products. These statements support technical development and design capability, although no patent, laboratory, engineer-count, or completed innovation project evidence is provided.

Production capacityThe supplier reports three production lines, sample preparation for quality checks on request, and a workforce experience figure of 50. Lead-time information is inconsistent: one record states within 15 working days for both peak and off-season periods, while another states 2–3 months during peak season. Production capability is evidenced, but capacity and peak-season reliability cannot be judged conclusively.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description also states that its refrigeration and air-conditioning R&D team can supply customized OEM and ODM products, providing direct evidence of broad customization support.