What is the minimum order quantity?

The minimum order quantity is 5 sets.

What is the lead time for production?

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

Do you offer customization?

Yes, we offer flexible, minor, and full customization, including options from designs and samples.

Wholesale Fireproof Sandwich Wall Panels with Rock Wool Insulation

Name: Wholesale Fireproof Sandwich Wall Panels with Rock Wool Insulation
Brand: Shandong Xinjude Purification Technology Co., Ltd.
SKU: 2250525255

Shandong, ChinaShandong Xinjude Purification Technology Co., Ltd.

US$5.35-11.41

200 Square Meters

Sample price:US$15.35/piece.Request sample

Product profile

Customization

Available

After-sales Service

Graphic Design, Total Solution for Projects

Warranty

1 Year

Model NO.

XJDSP-32

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

ISO9001

Customized

Core Material

Rock Wool/MGO Sandwich Board

Surface Material

Galvanized Steel Sheet

Appearance

Panel

Refractory Temperature

1770~2000℃

Material

Rock Wool/MGO/Silica Sandwich Board

Thickness

50-120mm

Surface Finishing

Glossy

Shape

Square

Type

Customizable

Grade

Grade B

Length

Customized

Characteristic

Fire Insulated

Steel Color

Customized

Width

1150mm Customized

Certificate

ISO9001 CE

Transport Package

Plywood Box Package

Specification

customized

Trademark

XJD

Origin

China

Production Capacity

900000PC/Years

Key features

Customizable Dimensions: Thickness ranges from 50-120mm, with customizable length and width options.

ISO Certified Quality: Holds ISO 9001, ISO 14001, and ISO 45001 certifications for management and safety.

1-Year Warranty: Includes comprehensive warranty support and technical guidance for quality issues.

OEM & ODM Services: Offers flexible customization, full customization, and design/sample-based options.

Durable Materials: Constructed with galvanized steel sheets and rock wool/MGO core for longevity.

Professional After-Sales: Dedicated personnel for regular follow-ups, inspections, and prompt complaint resolution.

Advanced Manufacturing: Equipped with 5 production lines and advanced R&D capabilities in 34,000 sqm facility.

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: ≤0.45h

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.

Product Q&A

Q:Who are we?

We are based in Shandong, China, established in 2015, with 51-100 employees, selling primarily to the domestic market.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We offer Clean Room Doors, Double-Layer Clean Room Windows, Purification Color Steel Panels, Purification Aluminum Profiles, and Stainless Steel Products.

Q:Why should you buy from us?

We have over 34,000 square meters of floor area, advanced equipment, strong R&D, triple ISO certifications, and provide after-sales warranty.

Q:What services can you provide?

We accept various delivery terms (FOB, CIF, etc.), multiple payment currencies and types (T/T, L/C, etc.), and speak over 10 languages.