What is the warranty or guarantee policy?

We provide after-sale service and offer a 100% guarantee on our products.

What surface treatments are available?

We offer Ba, No.1, Hl, Mirror Polished, 4K, 6K, and 8K surface finishes.

ODM ASTM Approved Cold Drawing Solid 8mm 12mm SS304 316 Stainless Round Bar

Name: ODM ASTM Approved Cold Drawing Solid 8mm 12mm SS304 316 Stainless Round Bar
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 2138861045

Zhejiang, ChinaZhejiang Zhong Ding Iron and Steel Co., Ltd.

US$1,700.00

1-49 Tons

US$1,500.00

50-99 Tons

US$1,300.00

100+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Type

Stainless Steel Bars

Standard

ASTM, AISI, GB, JIS, DIN, EN

Grade

300 Series

Certification

ISO, AISI, ASTM, GB, JIS

Shape

Round

Technique

Hold Rolled/Cold Rolled

Surface Treatment

Ba/No.1/Hl/Mirror Polished/4K/6K/8K

Diameter

1mm - 1000mm as Customer Request

Length Size

100mm - 11800mm or as Customer Request

Surface Technical

Polished, Frog, Original Back Color or as Customer

MOQ

1000kg

Delivery

5-20 Days as Customer Request

Samples

Available on Stock

Transport Package

Standard

Specification

customer's requirement

Trademark

Origin

China

Production Capacity

9500 Ton/Tons Per Week

Key features

Customizable Dimensions: Diameter 1mm-1000mm and length 100mm-11800mm available as per customer request.

Multiple Surface Finishes: Offers Ba, No.1, Hl, Mirror Polished, 4K, 6K, and 8K surface treatments.

Wide Material Grades: Available in SS304 and SS316 stainless steel, certified by ASTM, AISI, ISO, etc.

Flexible Delivery Options: Stock available for immediate shipment; custom orders delivered in 5-20 days.

Free Sample Availability: Free samples provided from stock, though freight costs are borne by the buyer.

Secure Export Packaging: Standard seaworthy packaging with waterproof paper and steel strips for safe transport.

Comprehensive Quality Control: Pre-production samples and final inspections guaranteed before shipment.

100% Product Guarantee: Full after-sale service support with a 100% guarantee on all products.

Company profile

Fast DeliveryLow MOQCustomization from SamplesR&D Capabilities

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.56h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Zhong Ding Iron and Steel Co., Ltd. is a China-based limited trading company established in 2020 with 14 employees and a Ningbo, Zhejiang location. The supplier reports large-scale steel production integration, including 8 hot-rolling piercing lines and 30 cold-rolling units, with a stated production range beginning at 10 mm and extending to 219 mm. It has exported for four years, with exports representing 71%–90% of total sales, and has attended the Dubai Fair. The supplier reports new-product activity and sample-based customization, but has only one R&D engineer and does not provide ODM, well-known-brand OEM, or SDK services. No overseas agents, branches, warehouse, showroom, or in-stock service capability are reported. Financial records are referenced for 2022–2024, but no financial results are provided. Evidence is insufficient to confirm certifications, documented quality assurance, raw-material traceability, or customer cases.

Supplier typeThe supplier is identified as a trading company and limited company, while its description states that it integrates production, sales, and trade. Its registered location is Ningbo, Zhejiang, China, and its business scope includes technology import and export, import and export agency, and goods import and export subject to applicable approvals.

R&D capabilityThe supplier reports one R&D engineer and new products launched during the past year. It does not provide ODM services, well-known-brand OEM services, or SDK availability, indicating some product-development activity but limited documented breadth of innovation services.

Production capacityThe company description reports 8 hot-rolling piercing production lines and 30 cold-rolling units, with a stated production range of 10 mm to 219 mm. However, the supplier also reports no in-stock capacity, while outsourcing procedures and manufacturing-capacity contracts are unknown; the stated production infrastructure nevertheless provides explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples and reports product R&D activity. At the same time, it does not offer ODM services, so the evidence supports sample-based customization but not broader independent design or ODM capability.