What are the accepted payment terms and methods?

Accepted payment types include T/T, L/C, PayPal, and Western Union. Currencies accepted are USD, EUR, and CNY.

What is the delivery time?

Delivery time is about 10-15 days after payment. Generally, 15-25 working days after payment.

What are the main features of the sandwich panel?

Features include light weight, waterproof, fireproof, easy installation, eco-friendly, and less maintenance. It is also 100% recyclable.

Building Material Rock Wool Insulation Foam Board Honeycomb Panel De Pared

Name: Building Material Rock Wool Insulation Foam Board Honeycomb Panel De Pared
Brand: Linyi Yonghong International Trading Co., Ltd.
SKU: 2131565762

Shandong, ChinaLinyi Yonghong International Trading Co., Ltd.

US$4.00

100-999 Square Meters

US$3.50

1,000+ Square Meters

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

YH-Sandwich Panels

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

CCC, ROHS, ISO9001, CE

Customized

Material

Metal Surface+Polyurethane Foam+Aluminum Foil Prot

Steel Coating

HDP/Hmp/PE

Core Material

Density 40[Kg/M³]

Thickness Available

16mm-200mm

Steel Thickness

0.3mm-0.8mm

Standard Length

2m-12mm or Customizable

Width

500-1120mm

Use

Wall/Roofing/Ceiling/Partition

Thickness

50/75/100/120/150/180/200/250mm

Density

45±2kg/M³

Advantage

Energy Saving, Convenient, Fireproof, Waterproof

Maintenance

Less Maintenance

Recycling

100% Recyclable

Installation Type

Very Easy Install

Functions

External Walls;Partition Walls;Internal Ceilings C

Transport Package

Carton Packing, Pallet

Specification

383*16*2900mm OR Customized

Trademark

YONGHONG

Origin

Linyi City, Shandong Province, China

HS Code

3925900000

Production Capacity

200000pieces Per Month

Key features

Exceptional Thermal Insulation: Outstanding cold resistance and thermal insulation, surpassing traditional materials.

Significant Energy Savings: Reduces heating and cooling consumption, lowering energy bills substantially.

Fast & Simple Installation: Easy assembly accelerates project timelines and reduces labor costs.

Eco-Friendly Material: Core made of hard PU foam, 100% recyclable and free from hazardous substances.

Durable Surface Coating: High-performance polyester/fluorocarbon paint offers superior weather and corrosion resistance.

Customizable Options: Supports custom logo, fabric, size, package, and label for diverse decoration needs.

5-Year Warranty: Comprehensive 5-year warranty coverage with online technical support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Linyi Yonghong International Trading 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: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.45h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, and OEM capabilities, supported by one stated R&D engineer. It has documented procedures and records for supplier service capability, corrective/preventive actions, complaints, and finished-product inspection. Export activity is established, with six years of exporting, self-operated import/export rights, and exports representing 71%–90% of total sales. The supplier reports CE certification and uses ERP-based digital management, but no overseas warehouse, showroom, agent, or branch, and no SDK. Innovation evidence is mixed because the supplier reported no new products in the past year. Customer evidence includes OEM work for well-known brands and participation in EXPO CIHAC, but no Fortune 500 collaboration. Financial information is limited to year labels rather than performance metrics, so credibility cannot be conclusively assessed.

Supplier typeThe supplier is an export-oriented manufacturer/service provider with self-operated import/export rights, six years of export experience, and production lines for wall panels and UV marble sheets. It supports FOB, CIF, CFR, and EXW quotations, but has no overseas warehouse, showroom, agent, or branch.

CertificationsThe supplier reports CE product compliance certification and identifies its management-system and sustainable-development certifications as “Others.” The evidence confirms CE certification but does not specify the other certifications, their scope, or validity.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, as well as corrective and preventive actions. It reports lead times within 15 working days in both peak and off-season, but no specific warranty or repair policy is provided.

Production capacityThe supplier reports 30 qualified service-capable suppliers, written procedures with follow-up records, uniform finished-product inspection instructions, and production lines for wall panels and UV marble sheets. Its stated peak- and off-season lead times are both within 15 working days, supporting an established production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, ODM, and OEM for well-known brands. These statements provide direct evidence of broad product and design customization capability.

Client casesThe supplier reports OEM service for well-known brands and participation in the EXPO CIHAC offline trade show. It also reports no collaboration with Fortune 500 companies and provides no named customer cases, so the available customer evidence is positive but limited.

Product Q&A

Q:How do you ensure product quality?

We have passed SGS, ISO9001, CE certification and have a professional QC team with over 30 inspectors. Each piece is checked strictly before shipping, and we accept third-party inspections.

Q:What is your production capacity and delivery reliability?

We have 12 production lines, six quality inspection teams, and hundreds of skilled workers. The delay rate in recent years has been less than 0.3%.

Q:Do you offer OEM services and design support?

Yes, we have our own design department and offer design services for thousands of partners. We accept OEM and provide confidentiality agreements for your design safety.

Q:Can I visit your factory?

Sure, welcome to visit our factory.

Q:What custom services do you offer?

We offer custom logo, custom fabric, custom size, custom package, and custom label.