What certifications does the product have?

The panels are certified by SGS and are named as the recommended stone panel supplier by Alcon Company Group.

Where are the panels manufactured?

Quanstone panels are manufactured in the United States.

What is the payment method?

Payment terms include T/T, L/C, D/P, and PayPal.

Large Scale Honeycomb/Lightweight Stone Plank for Curtain Wall Covering System

Name: Large Scale Honeycomb/Lightweight Stone Plank for Curtain Wall Covering System
Brand: Xiamen Quan Stone Imp. & Exp. Co., Ltd.
SKU: 1935289395

Fujian, ChinaXiamen Quan Stone Imp. & Exp. Co., Ltd.

US$60.00

1-449 Square Meters

US$55.00

450+ Square Meters

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Surface Finishing

Bush Hammered

Color

Grey

Shape

Slab

Size

4200X500

Thickness

20 mm

Granite Density

2~3g/cm³

Unified Catalogue

4200X500

Form

Cut-To-Size

Technics

Natural

Certification

ISO9001, CE

Usage

Wall Covering System

Polish Degree

Above 90 Degree

Delivery Time

Within 15 Days When Order Confirmed Sample Request

Sample Request

Within 15 Days for 1st Container, Then Weekly Ship

Quality

Control by Our Experienced QC Team

Business Type

Industry and Trade Integration

Transport Package

Wooden Crate with Carton

Specification

420x76x60 cm

Trademark

Quan stone

Origin

Fujian

Production Capacity

10000-20000 M2

Key features

Lightweight Design: Weighs approx 25kg/sqm, 80% lighter than standard granite slabs.

Easy Installation: Patented system allows installation at 3x the rate of dimensional stone.

High Impact Resistance: Superior energy absorption and flexural strength greater than 4cm granite.

Waterproof Protection: Durable epoxy skin creates a waterproof barrier for the honeycomb core.

Freeze/Thaw Durability: Exceeds ASTM test grades for freeze and thaw cycles compared to competitors.

Customizable Sizes: Available cut-to-size up to 60x180 inches to fit specific project needs.

US Manufacturing: Produced in the United States ensuring efficient production timetables.

SGS Certified Quality: Certified by SGS with strict QC procedures for thickness, color, and finishing.

Company profile

Xiamen Quan Stone Imp. & Exp. Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-01-12Nearest Port: XIAMENAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryXiamen Quan Stone Imp. & Exp. Co., Ltd. is identified as a China-based limited trading company and manufacturer/factory focused on natural stone, quartz, tiles, slabs, countertops, cabinets, and related construction and decoration products. The supplier reports more than 10 production lines, 6–10 quality-control staff, annual granite and marble output of 10,000,000 square meters, broad export coverage, and 90% export sales. It states that quality records are maintained, offers third-party pre-shipment inspection, and describes quality-control procedures covering dimensional and finishing tolerances. Management-system certifications listed include BSCI, ISO 14001, ISO 9001, ISO 14000, HSE, and HACCP. Lead time is stated as within 15 working days off-season and one month during peak season. Evidence supports production scale, export experience, quality-control processes, and certification claims, but there is insufficient information on financial reliability, product customization, completed customer cases,...

Supplier typeThe supplier is identified as Xiamen Quan Stone Imp. & Exp. Co., Ltd., a China-based limited company classified as both a trading company and manufacturer/factory. Its stated business covers construction and decoration products including marble, granite, quartz, cabinets, and SPC flooring.

CertificationsThe supplier lists BSCI, ISO 14001, ISO 9001, ISO 14000, HSE, and HACCP management-system certifications, and states that some products have CE and SGS certificates. It also reports that its records were approved by SGS auditors, although the provided slices do not show certificate numbers, validity dates, or issuing-document verification.

After-Sales capabilityThe supplier explicitly promises excellent after-sales service and states that it can provide fast offers, timely delivery, and quality assurance. It accepts multiple payment and quotation terms, but the slices do not provide concrete warranty terms, claims procedures, response times, or service performance records.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and annual granite and marble production of 10,000,000 square meters. It states lead times of within 15 working days in off-peak periods and one month in peak periods, with exports covering multiple global regions; the stated factory location is Shuitou Town, Fushan Industrial Zone.

Product Q&A

Q:What is the weight of the panels?

A standard-sized panel weighs approximately 25kg per square meter, which is about 80 percent less than standard 3/4 inch slab material.

Q:How does the installation speed compare to natural stone?

Our patented cladding system allows for installation at nearly three times the rate of dimensional stone.

Q:Can the panels be customized in size?

Yes, clients can order cut-to-size panels based on dimensional specifics, with individual panels as large as 60 inches by 180 inches.

Q:Are the panels waterproof?

Yes, all panels feature a durable epoxy skin that protects the honeycomb core with a waterproof barrier.

Q:What are the sample request terms?

We provide samples without charges, loaded in your container. For new customers, you pay the courier cost. Common sample sizes are 150x150x10mm or 100x100x10mm.