What is the delivery time?

Delivery time is 1-15 days. During peak season, it takes one month, and off-season is within 15 workdays.

What surface finishes are available?

Available finishes include 2B, BA, NO.1, HL, and 8K mirror finish.

Cold Rolled 321 Stainless Steel Coil Heat Resistant 8K Mirror Finish

Name: Cold Rolled 321 Stainless Steel Coil Heat Resistant 8K Mirror Finish
Brand: Ningbo Huali Steel Co., Ltd.
SKU: 1920794515

Zhejiang, ChinaNingbo Huali Steel Co., Ltd.

US$5,500.00-8,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS, GB, AISI, DIN, BS, En

Certification

ISO

Model NO.

321

Surface Treatment

Polished

Technique

Cold Rolled

Application

Industrial, Construction

Stock

Shape

Stainless Steel Coils

Trade Terms

Fob

Delivery Time

1-15 Days

Surface

2b, Ba

Advantage

Small Export +Superior Quality+Competitive Price

Thickness

0.03-3.0mm

Sample

Samples Free and Express Charges Bear by You.

Thickness Tolerance

+/-5%

Transport Package

Standard Export Packing

Trademark

Huali

Origin

China

Production Capacity

2000 Tons Per Month

Key features

Heat Resistant 8K Mirror Finish: Cold rolled 321 stainless steel coil with excellent brightness and perfect reflexivity.

Wide Grade Selection: Available in 201, 301, 304, 316L, 430, 410 and other austenitic, ferritic, and martensitic grades.

Flexible Thickness Range: Thickness ranges from 0.03mm to 3.0mm with a tolerance of +/-5%.

Free Sample Availability: Samples are provided free of charge, with freight costs borne by the receiver.

Fast Delivery Time: Standard delivery within 1-15 days, ensuring efficient supply chain management.

Multi-Industry Application: Suitable for electronics, automotive, medical, aerospace, and construction industries.

ISO Certified Quality: Manufactured under ISO certification with 100% visual inspection for finished products.

Competitive Pricing: Superior quality at competitive prices with 10 years of manufacturing experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Ningbo Huali Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.33h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier specializing in stainless steel strip manufacturing, with 10 years of stated experience, three production lines, strong production capacity, and inventory capability. It supports customization from samples, designs, minor customization, and flexible customization, but does not provide 3D software design, ODM, SDK, or OEM services for popular brands. Quality and service processes include ISO 9001:2015 certification, finished-product inspection instructions, traceability for raw materials, complaint handling procedures, and corrective/preventive action records. The supplier has exported for six years and holds self-managed import/export rights, but has no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Evidence of customer relationships includes work with Tisco and Baosteel and a stated repeat-buyer rate of 50%–80%, while no Fortune 500 cooperation is reported.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes 10 years of stainless steel strip manufacturing experience. It also reports export activity for six years and self-managed import/export rights, supporting classification as a manufacturing-oriented technical supplier with international trading capability.

CertificationsThe supplier reports an ISO 9001:2015 management-system certificate. Its quality practices also include finished-product inspection instructions, raw-material traceability, and quality assurance, providing direct evidence of formal quality-system and control measures.

After-Sales capabilityThe supplier states that it has excellent after-sales-service experience and maintains documented, followed procedures for customer complaints and corrective/preventive actions. These records support an established after-sales process, although the slices do not quantify response times or resolution performance.

R&D capabilityThe supplier reports professional technical R&D capability and launched new products during the past year, with two R&D engineers. However, it does not provide ODM services, SDK availability, or 3D software design services, indicating product-development activity but limited supporting digital and ODM capabilities.

Production capacityThe supplier reports 10 years of manufacturing experience, strong production capacity, three production lines, inventory capability, and a one-month peak-season lead time or within 15 working days off-season. It also uses contracts with associated subcontractors and has outsourcing procedures, although it does not perform continuous quantity reconciliation for every batch or mass production.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. These repeated service declarations provide clear evidence of broad customization capability, while the absence of 3D software design means customization is not supported by that specific digital design service.

Client casesThe supplier states that it works with well-known brands including Tisco and Baosteel and reports repeat buyers representing 50%–80% of sales. However, it reports no cooperation with Fortune 500 companies and does not provide detailed project cases, so the evidence supports customer references but not broad high-profile coverage.

Product Q&A

Q:Are you a manufacturer or trading company?

We are both a manufacturer and trading company located in Ningbo City, Zhejiang Province, China, with a professional processing mill and 10 years of experience.

Q:What are your main products?

Our main products include Stainless Steel Strip in grades 201, 301, 304, 304L, 316L, 430, and 410L.

Q:Do you provide free samples?

Yes, we offer free samples, but the freight cost is normally borne by the receiver.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.