Is the protective film customizable?

Yes, you can choose between self-adhesive or non-glue protective films.

What are the available base metal thicknesses?

Base metal thickness ranges from 0.3mm to 0.8mm.

Do you offer OEM and ODM services?

Yes, we provide full customization, minor customization, and customization from samples or designs.

Color Coating Steel Sheet for Writing Board

Name: Color Coating Steel Sheet for Writing Board
Brand: Wonderful-wall Science Technology Corp., Ltd.
SKU: 903063695

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

US$900.00-1,050.00

5 Tons

Sample price:US$2.00/pcs.Request sample

Product profile

Customization

Available

Type

Steel Coil

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO, RoHS, SGS Ce

Surface Treatment

Color Coating

Technique

Hot Rolled

Special Use

Refrigerator Side Panel PCM

Stock

Base Metal Thickness

0.3~0.8mm

Prepainted Thickness

15~25um

Back Paint

Could Choose Polyester Paint, Epoxy Paint, Conduct

Protective Film

Could Choose Self Adhesive Protective Film or Non-

Transport Package

on Steel Pallet

Specification

Width<2000mm

Trademark

alucosuper

Origin

Anhui, China

HS Code

72107010

Production Capacity

6000 Tons/Year

Key features

15-Year Guarantee: Special process ensures 15 years of durability and anti-corrosion performance.

Customizable Paint: Options include polyester, epoxy, conductive, and transparent paints.

Flexible Film Choice: Select from self-adhesive or non-glue protective films based on needs.

Wide Thickness Range: Base metal thickness available from 0.3mm to 0.8mm.

Multiple Certifications: Certified by ISO, RoHS, SGS, ASTM, AISI, GB, JIS, DIN, and BS.

OEM & ODM Services: Full customization, minor customization, and design-based options available.

High Yield Strength: Base metal DX51D offers yield strength between 310 and 400 MPa.

Stock Availability: Ready stock available for immediate delivery.

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: ≤8.97h

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.