Can I visit your factory?

Yes, we welcome visits. We have offices and showrooms in Shanghai and our factory is in Zhengzhou.

What is the after-sales service?

Spare parts are delivered within 24 hours via DHL, UPS, or TNT.

Can we become your agent?

Yes, we welcome new partners, subject to checking for existing partners in your local area.

Single Leaf Double Leaf Polyurethane Foam Cold Room Sliding Door for Cold Store

Name: Single Leaf Double Leaf Polyurethane Foam Cold Room Sliding Door for Cold Store
Brand: Zhengzhou Lesho Door Co., Ltd.
SKU: 2078213362

Shanghai, ChinaZhengzhou Lesho Door Co., Ltd.

US$300.00-1,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Spare Parts by DHL

Warranty

1 Year

Model NO.

LESHO-Cold Sliding

Material

Galvanized Steel Powder Coated

Type

Sliding

Open Style

Sliding

Opening Type

Induced

Special Function

Thermal Insulation

Color

Ral Color Available

Certification

ISO9001, CE

Position

Industrial

Surface Finishing

Finished

Power Supply

1-Phase 220V or 3 Phase 380V, 50/60Hz

Panel Thickness

75/100/120/150/200mm

Structure Materia;

Galvanized Steel or Aluminum Alloy

Feartures

Thermal Insulation

Safety Device

Emergency Escape Lock

Usage

for Cold Room

Transport Package

Wooden Package

Specification

PU Sandwich Panel

Trademark

LESHO

Origin

China

HS Code

8530800000

Production Capacity

5000sets/Year

Key features

Thermal Insulation Performance: Dense polyurethane foam injection ensures reliable heat preservation for cold storage.

Superior Sealing System: EPDM seals and curved track design prevent cold air leakage and reduce friction.

Anti-Freezing Protection: Electric heating devices prevent freezing at joints between door and frame.

Safety Escape Mechanism: Inner escape ring allows smooth opening from inside to prevent accidental locking.

Corrosion Resistant Material: 304 stainless steel panels and hardware ensure durability in harsh environments.

Customizable Panel Thickness: Available in 75, 100, 120, 150, and 200mm to suit various insulation needs.

Fast Spare Parts Delivery: Spare parts shipped via DHL, UPS, or TNT within 24 hours of request.

Comprehensive Installation Support: Includes manuals, videos, and optional on-site engineer guidance for complex projects.

Company profile

Importers and Exporters

Zhengzhou Lesho Door Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-02Nearest Port: Shanghai,QingdaoAverage Response Time: ≤2.29hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

AI-Powered supplier vetting

SummaryZhengzhou Lesho Door Co., Ltd. is identified as both a trading company and manufacturer/factory, with products covering industrial, high-speed, sectional, rolling, folding, hangar, and related dock equipment. It reports ISO 9001 and ISO 14001 certifications, after-sales installation guidance, maintenance support, and spare-parts supply. The supplier states an annual industrial-door capacity of 100,000 sets, exports mainly through its own import-export rights, and serves multiple international markets. Customization is offered from samples, designs, and minor modifications. Innovation evidence is limited: three R&D engineers and new products launched in the past year are reported, but total R&D experience is under five years and no SDK is available. Financial credibility cannot be determined because the supplied financial fields contain only reporting years rather than financial performance or statements. Customer claims include several well-known multinational companies, but the slices do not provide...

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated scope includes design, production, processing, sales, installation, maintenance, and import/export of metal doors, windows, and logistics equipment, indicating a broad operating role, although the records are not fully consistent on classification.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These explicitly support environmental and quality-management capability, although no certificate numbers, validity dates, or issuing bodies are provided.

After-Sales capabilityThe supplier explicitly describes after-sales service, installation guidance, spare-parts stocking and supply, installation, and maintenance services. This indicates coverage beyond product sales, but the slices do not quantify service response times, service locations, or staffing.

R&D capabilityThe supplier reports three R&D engineers and new products launched during the past year, providing direct evidence of ongoing development activity. However, total R&D engineer experience is stated as under five years and no SDK is available, so the breadth and technical maturity of innovation capability remain limited or unverified.

Production capacityThe supplier states annual industrial-door productivity of 100,000 sets and an off-peak lead time within 15 working days, with a product scope spanning multiple door and dock-equipment categories. However, the reported total employee count is three and the records alternately identify the business as a trading company and manufacturer/factory, creating uncertainty about the supplier’s direct manufacturing scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. This directly supports a broad range of customer-specific design and modification services.

Client casesThe supplier states that customers include Siemens, ABB, Nestle, IKEA, BMW, Coca-Cola, FedEx, Midea, and 3M, and reports customers across North America, Oceania, Asia, the Middle East, and the Americas. These are explicit customer claims and indicate international market reach, but no independently verifiable project details or customer references are provided.