Do you provide samples?

Yes, samples are available for evaluation.

What is your inspection process?

We perform 100% visual inspection on finished products following uniform instructions.

Where is your factory located?

Our factory is located in Pingtang Industrial Zone, Dongwu Town, Yinzhou District, Ningbo City, Zhejiang Province, China.

17-7 PH Stainless Steel, Grade 631 Coil / Strip

Name: 17-7 PH Stainless Steel, Grade 631 Coil / Strip
Brand: Ningbo Huali Steel Co., Ltd.
SKU: 890464445

Zhejiang, ChinaNingbo Huali Steel Co., Ltd.

US$1,050.00-3,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS, GB, AISI, DIN

Certification

ISO

Model NO.

631

Surface Treatment

Polished

Technique

Cold Rolled

Application

Boiler Plate

Edge

Slit edge

Stock

Product Type

Coil

Material

Fecral

Carbon Content

PCD

ET

Hole

Sample

Available

Trade Terms

FOB

Transport Package

Wooden Case

Trademark

Huali

Origin

China

Production Capacity

2000 Tons Per Month

Key features

Cold Rolled Precision: Ensures smooth, uniform surface finish with high accuracy and consistency for critical applications.

ISO 9001:2015 Certified: Manufacturing process meets international quality management standards for reliability.

100% Finished Product Inspection: Every item undergoes visual inspection with strict instructions to ensure zero defects.

Flexible Customization: Offers customization from samples, designs, minor adjustments, and flexible requirements.

Wide Industry Application: Ideal for automotive, aerospace, medical, electronics, and construction sectors.

Multiple Payment Options: Supports LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Traceable Raw Materials: Full traceability system ensures material quality and consistency from source to product.

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: ≤2.70h 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.