What is the size range for your products?

We produce section steel with widths from 6mm to 250mm and thicknesses from 3mm to 200mm.

Are your products certified?

Yes, our products are certified under ISO 9001:2008, SGS, and BV.

Where do you ship your products?

We export to North America, South America, Europe, Middle East, Southeast Asia, Africa, Oceania, and Asia.

Quality Guaranteed Different Shapes Ss390m Q355b Car Door Hinges Profile

Name: Quality Guaranteed Different Shapes Ss390m Q355b Car Door Hinges Profile
Brand: Henan Rarlong Steel Co., Ltd.
SKU: 2074845565

Henan, ChinaHenan Rarlong Steel Co., Ltd.

US$1,500.00-2,000.00

10 Tons

Product profile

Customization

Available

Standard

DIN, JIS, AISI, ASTM, GB, BS

Technics

Hot Rolled

Model NO.

S355 Q355B

Application

Car Door Hinge

Surface

Polished

Alloy

Special Use

High-strength Steel Plate

Alloy or Not

Non-Alloy

Certificate

ISO 9001:2008/SGS/BV

Color

Metal Color

Grade

Steel

Delivery Time

30-35days

Transport Package

Steel Wire

Specification

6m 5.8m

Trademark

AYHY

Origin

China

HS Code

8301201000

Production Capacity

5000000t/Year

Key features

Diverse Material Standards: Complies with DIN, JIS, AISI, ASTM, GB, BS, and other international steel standards.

Hot Rolled Technics: Manufactured using hot rolling technology for high-strength performance.

Certified Quality: Holds ISO 9001:2008, SGS, and BV certifications for quality assurance.

Polished Surface Finish: Features a polished surface suitable for automotive door hinge applications.

Extensive Production Capacity: Annual output of 200,000 tons with 4 precision hot rolling mills.

Wide Dimension Range: Produces section steel widths from 6mm to 250mm and thicknesses from 3mm to 200mm.

Custom Profile Development: Over 400 special customized steel profiles developed for domestic and foreign clients.

Global Market Presence: Products exported to Europe, USA, Middle East, Southeast Asia, and other regions.

Company profile

Henan Rarlong Steel Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2022-12-08Nearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.36hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryHenan Rarlong Steel Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Zhengzhou, Henan. The supplier offers hot rolled, cold drawn, special-section, structural, construction, hinge, forklift, and other customized steel profiles. It reports four rolling mills, annual hot rolled steel profile capacity of 200,000 tons, 50 quality-control staff, and a physical and chemical testing laboratory. The supplier states that it holds TS 16949 and ISO 9001 management-system certifications. It serves multiple international regions, has self-operated import and export rights, and reports export sales of 31%–40%. The information supports meaningful production, quality-control, international trade, and customization capabilities. However, the provided slices do not establish specific customer references, independently verified financial strength, or detailed innovation outcomes.

Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory. Henan Rarlong Steel Co., Ltd. is further identified as the sales subsidiary of AYHY steel group, while the submitted company type is Manufacturer/Factory and its operations include four rolling mills producing steel profiles.

CertificationsThe supplier explicitly reports certification of its management systems under TS 16949 and ISO 9001. These stated certifications provide direct evidence of formal quality or management-system accreditation, although the slices do not include certificate numbers, issuing bodies, or validity dates.

After-Sales capabilityThe company description states that the supplier has customer after-sales service and a physical and chemical test laboratory. This supports the existence of after-sales and testing resources, but no service response times, service locations, staffing details, or customer service performance data are provided.

R&D capabilityThe supplier reports 31–40 years of total experience among R&D engineers and describes production of customized complex-section steel, including hot rolled and cold drawn profiles. This indicates technical development and engineering capability, but no patents, new-product records, research facilities beyond testing, or documented innovation results are stated.

Production capacityThe supplier reports four rolling mills, four production lines, 200,000 tons of annual hot rolled steel profile output, and product dimensions ranging from 6–250 mm in width and 3–200 mm in thickness. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, providing direct evidence of substantial production capacity and defined delivery capability.

Customization capabilityThe supplier explicitly offers customized hot rolled and cold drawn special steel profiles and complex-shaped sections. Its listed products include car door hinges, corner sections, forklift sections, construction steel, and cold drawn steel, supporting capability across multiple specialized profile applications.