What is the warranty policy for quality issues?

We offer money return or ship new products for free if any problems happen after receiving the goods.

Is OEM/ODM service available?

Yes, OEM and ODM services are available, including customization from samples, designs, and full customization.

What is the coating thickness range?

Top coating is 15-25um (5um + 12-20um) and back coating is 7 +/- 2um.

Industrial Grade Dx51d Prepainted Galvanized Steel Coil for Construction

Name: Industrial Grade Dx51d Prepainted Galvanized Steel Coil for Construction
Brand: Shandong Sino New Material Co., Ltd.
SKU: 1921193422

Shandong, ChinaShandong Sino New Material Co., Ltd.

US$720.00

25-99 Tons

US$710.00

100-299 Tons

US$705.00

300+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS

Surface Treatment

Coated

Technique

Cold Rolled

Application

Boiler Plate

Edge

Slit edge

Stock

Not Stock

Thickness

0.12-2.5mm

Width

100-1250mm

Zinc Coating

30-275G/M2

Top Coating

15-25um

Black Coating

5-7um

Coil ID

508-610 mm

Coil Weight

3-5 Tons

Thick Tolerance

+/-0.2mm

Length Tolerance

+/-5mm

MOQ

20 Tons Per Size

Transport Package

Export Standard Package or as Request

Specification

DX51D/dx52D/SGCC

Trademark

Sino Steel

Origin

Shangdong, China

HS Code

7210701000

Production Capacity

25000 Tons/Month

Key features

Flexible Customization: Supports customization from samples, designs, and full customization options.

Wide Thickness Range: Available thickness from 0.12mm to 2.5mm with +/-0.2mm tolerance.

Multiple Coating Options: Offers PE, SMP, HDP, PVDF coatings with top layer 15-25um.

Fast Delivery: Delivery within 7-15 days with full stock availability.

Quality Assurance: ISO verified manufacturer with SGS, BV, CE, and COC inspections.

After-Sale Guarantee: Free replacement or money return if quality problems occur.

Professional Support: Technical guidance and VIP service for accumulated orders.

Secure Packaging: Seaworthy packaging suitable for international transport.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Shandong Sino New Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.51h

AI-Powered supplier vetting

SummaryShandong Sino New Material Co., Ltd. is a China-based trading company established in 2018 with 23 employees and an aluminum coil plate product scope. It reports customization, ODM, recent new-product activity, and OEM service for well-known brands. Service processes include complaint handling, supplier assessment, and corrective actions, while off-season lead time is within 15 workdays and inventory capability is available. However, no supplier-management-system certification is listed, and quality-assurance status, traceability, and quality-control test equipment are either unknown or reported as zero. The information also contains a separate company name, Shandong Sino Aluminum Co., Ltd., in an audit record, so the audit’s applicability to the target supplier requires verification. Overseas warehouse, showroom, agent, and branch capabilities are not available.

Supplier typeThe supplier is identified as a limited company and trading company from China, operating in Shandong, with 23 employees and aluminum coil plate as its stated product scope. It is not indicated to belong to a larger company group.

After-Sales capabilityThe supplier states it can support projects from customization through after-sales service, has a complaint procedure with followed records, and maintains corrective-action procedures. It has inventory capability, but no overseas warehouse, showroom, agent, or branch, limiting documented overseas service infrastructure.

R&D capabilityThe supplier reports new-product activity during the past year and offers ODM services and several forms of customization. Its R&D resources are limited in the provided data to two engineers, and no SDK is available, so innovation capability is evidenced but appears limited in scale.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, flexible customization, and ODM services. It also describes project support from customization through after-sales service, providing direct evidence of broad customization coverage.