What is the lead time for production?

The average lead time is one month for both peak season and off-season.

What are the main applications of this steel coil?

It is widely used for writing boards, home appliances, indoor decoration, transportation, and medical devices.

What is the warranty or quality guarantee?

We have 18 QA/QC inspectors performing random and functional inspections to ensure product quality meets standards.

Prepainted Galvanized Steel Coil PPGI for Writing Board

Name: Prepainted Galvanized Steel Coil PPGI for Writing Board
Brand: Wonderful-wall Science Technology Corp., Ltd.
SKU: 786883785

Anhui, ChinaWonderful-wall Science Technology Corp., Ltd.

US$2,800.00-3,700.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Whiteboard

Usage

for Mathematics

Model NO.

DX51D

Base Metal

SPCC, Spcd, Secc, SGCC

Zinc Coating

30-100GSM

Thickness

0.2~0.9mm

Width

300-1360mm

Length

Steel Plate or in Coil(Custom Choice)

Surface Treatment

Coated

Top Coat Thickness

15-20um

Coil Weight

2-3ton

Hardness

3h-4h

Color Choice

White, Green, Black

Certification

AISI, ASTM, GB, JIS, RoHS, ISO9001

Condition

New

Customized

Transport Package

Export Standard Package

Specification

In coils

Trademark

Alucosuper

Origin

Anhui, China

HS Code

72109000

Production Capacity

80000 Tons/Year

Key features

Multi-Color Customization: Available in White, Green, Black, or RAL colors to meet specific design needs.

High Corrosion Resistance: Excellent rust, salt spray, and chemical resistance for long-lasting durability.

Eco-Friendly Certification: Meets ROHS and ISO9001 standards, ensuring safe and environmentally friendly materials.

Flexible Customization: Customizable thickness, width, and coating based on customer samples or designs.

Versatile Application: Ideal for writing boards, home appliances, indoor decoration, and transportation.

High Formability: Good workability and formability for various manufacturing processes.

Professional Quality Control: 18 QA/QC inspectors ensure rigorous random and functional inspections.

Fast Supply Capacity: Supply ability of 1200 tons per month with flexible payment terms.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Importers and ExportersYears of Export Experience

Wonderful-wall Science Technology Corp., Ltd.

Anhui, 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: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryWonderful-wall Science Technology Corp. Ltd. is described as a subsidiary of Jinggong Holding Group, with two production bases in Anhui and Zhejiang and a product range centered on coated aluminum, metal coils, sheets, panels, and related building materials. The supplier reports OEM and ODM capabilities, broad customization services, documented service and corrective-action procedures, and multiple management-system certificates. Production information includes stated capacity for PPAL and PCM/VCM, along with relevant coating, insulation-panel, cutting, and bending facilities. It has 15 years of export experience, self-operated import/export rights, and exports representing 31%–40% of total sales. However, the available information shows no overseas warehouses, showrooms, agents, or branches; no available SDK; and no new products reported in the past year. Financial records are identified by year but contain no assessable financial values.

Supplier typeThe supplier is presented as a manufacturing company and a subsidiary of Jinggong Holding Group, operating two production bases and providing OEM and ODM services. Its product portfolio consists primarily of coated aluminum products, metal coils, sheets, panels, and related building-material products, while its self-operated import/export rights and 15 years of export activity support classification as an export-oriented manufacturer.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates, plus unspecified additional certifications. Product compliance certification is listed only as “Others,” so the available evidence supports management-system certification but does not identify specific product standards.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It also accepts multiple service quotation and payment terms, but reports zero countries with overseas services and no overseas warehouses, showrooms, agents, or branches; therefore, documented service processes exist, while overseas service reach is limited.

Production capacityThe supplier reports two production bases, color-coated and decorative energy-saving insulation-panel lines, cutting and bending equipment, and stated annual capacities of 100,000 tons for PPAL and 120,000 tons for PCM/VCM. Its broad product portfolio, finished-product inspection instructions, and self-operated export rights further support established manufacturing and delivery capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization through both R&D and design-service capabilities. These options indicate broad customization coverage across its aluminum, coil, sheet, and panel product categories.

Client casesThe supplier states that it has provided OEM services for well-known brands and collaborated with Fortune 500 companies. It also reports participation in the VIETBUILD HMC 2023 offline trade show and an 80%–100% repeat-buyer preference range, but no customer names, project details, or independently verifiable case descriptions are provided.