What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does the door have sound insulation features?

Yes, the unique sealing strip and drop seal set provide excellent noise reduction and good air tightness.

What certifications does the product hold?

The product holds ISO9001, CE, and EMC certifications.

Premium Steel Anti-Theft Security Door with Thermal Insulation

Name: Premium Steel Anti-Theft Security Door with Thermal Insulation
Brand: Shandong Xinjude Purification Technology Co., Ltd.
SKU: 2320823175

Shandong, ChinaShandong Xinjude Purification Technology Co., Ltd.

US$69.90-79.90

1 Piece

Product specifications

Color

Material

Handle

Product profile

Customization

Available

After-sales Service

Online Technical Support,Graphic Design, Total Sol

Warranty

1 Year

Model NO.

XJD-B010

Open Style

Swing

Position

Interior

Surface Finishing

Finished

Door Frame

1.2/1.5mm Galvanized Sheet

Door Panel

0.8/1.0mm Galvanized Sheet

Core Material

Paper Honeycomb / Aluminum Honeycomb / Rock Wool

Observation Window

5mm Tempered Double-Pane Insulating Glass

Locking Mechanism

European Standard Lock Body 5572

Lifting and Sweeping Floor Strips

Aluminum Alloy + Silicone Strap

Hinge

Stainless Steel Hinge

Other Accessories

Door Closer, Interlock Mechanism

Window Size

400mm*600mm

Window Height

1550mm

Value Service

Source Factory/Flexible Customization (Color/Size)

Certification

ISO9001, CE, EMC

Type

Swing

Sliding

School, Hospital,Workshop

Feature

Thermal Insulation

Transport Package

Standard Wooden Box

Specification

210*150*80

Trademark

XINJUDE

Origin

China

Production Capacity

900000sets/Year

Key features

Flexible Customization: Supports flexible customization for color, size, and design from samples or drawings.

Durable Materials: Constructed with 304 stainless steel, galvanized sheets, and aluminum honeycomb core.

Superior Sealing: Features unique sealing strips and double-sharpnel drop seals for noise reduction and air tightness.

Safety Lock Design: Round corner lock design prevents pinching and allows elbow operation for hygiene.

Fire Resistant Core: Honeycomb core is flame retardant, waterproof, and releases no harmful gases.

ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 standards with 100% product inspection.

1-Year Warranty: Comes with a comprehensive 1-year warranty covering mechanical defects.

Online Technical Support: Provides online technical support and graphic design services for clean room projects.

Company profile

Fast DeliveryManagement CertificationR&D CapabilitiesOEM Services

Shandong Xinjude Purification Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Foreign trade business has just begun CertifiedNearest Port: QingdaoAverage Response Time: ≤0.38h

AI-Powered supplier vetting

SummaryThe supplier provides stainless steel and other purification products, with services spanning design, sales, installation, and after-sales support. It reports flexible customization, standardized finished-product inspection instructions, OEM service for well-known brands, and participation in CHCC2025. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE-related product certification. After-sales controls include warranty files, dedicated follow-ups, and inspections. Export sales account for 31%–40%, but the supplier reports no overseas warehouses, showrooms, agents, branches, or overseas service coverage. Lead time is within 15 workdays off-season and one month during peak season. Financial information is inconsistent and includes zero or incomplete values, so financial credibility cannot be reliably assessed.

Supplier typeThe supplier is a manufacturer/service provider of stainless steel and purification products, offering design, sales, installation, after-sales support, customization, and export-related services. Its participation in CHCC2025 and acceptance of FOB, CIF, CFR, and EXW terms further support an industrial supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management certifications, as well as CE and other product compliance certifications. These stated certifications provide explicit evidence of certification holding.

After-Sales capabilityAfter-sales support includes project warranty files, dedicated personnel for regular follow-ups and inspections, and service extending from installation through after-sales. The supplier also reports written service assessment procedures and records, indicating a documented service process.

R&D capabilityThe supplier states that it continuously introduces new products and provides OEM services for well-known brands. However, it reports no available SDK, so the available evidence supports product-development activity but not software or SDK innovation capability.

Production capacityThe supplier reports standardized and consistently followed finished-product inspection instructions, 24 qualified service-capability suppliers, documented supplier assessment procedures, and stated peak/off-season lead times. These records support operational and quality-process capability, although no production capacity volume is provided.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. Its design-to-installation service scope also supports the ability to deliver customized solutions.

Client casesEvidence of market experience includes widespread customer recognition claimed by the supplier, participation in the CHCC2025 national hospital construction conference, and OEM service for well-known brands. However, no specific customer names, project results, or case details are provided.