How do you ensure product quality?

We conduct a pre-production sample check before mass production and a final inspection before shipment.

Where is the company located?

We are based in Zhejiang, China, with our office in Ningbo.

±1% Welding, Punching, Cutting, Bending Standard Packing Stainless Seamless Steel Pipe

Name: ±1% Welding, Punching, Cutting, Bending Standard Packing Stainless Seamless Steel Pipe
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 1990597641

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

US$500.00

1-49 Tons

US$450.00

50-999 Tons

US$430.00

1,000+ Tons

Sample price:US$50.00/piece.Request sample

Product profile

After-sales Service

Welding, Punching, Cutting, Bending

Type

Welded

Technique

Hot Rolled

Model NO.

ASTM A53

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration, Special Purpose

Section Shape

Round

Length

6m, 12m or as Customer's Requirements.

Thickness

1.24mm-50.8mm

O.D Size

10.3-660mm or Customer's Requirement

Delivery Time

15-21 Days

Application

Construction, Mechanical Processing,Electrical, G

MOQ

1 Ton

Tolerance

±1%

Transport Package

Standard Packing

Specification

customizable

Trademark

Zhongding

Origin

China

Production Capacity

9600 Tons Per Week

Key features

Customizable Dimensions: OD 10.3-660mm, Thickness 1.24-50.8mm, Length 6m/12m or as required.

Versatile Processing Services: Includes welding, punching, cutting, and bending for various applications.

Wide Application Range: Suitable for pipeline transport, oil/gas drilling, construction, and machinery.

Fast Delivery Time: Standard delivery within 15-21 days from order confirmation.

Flexible MOQ: Minimum Order Quantity starts from just 1 Ton.

Multiple Payment Options: Accepts T/T, L/C, D/P, D/A, PayPal, and Western Union.

Quality Assurance: Pre-production samples and final inspections before shipment.

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: ≤5.84h 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.