What certifications does the product have?

The product complies with GB and ASTM standards and is backed by ISO 9001:2008 and TS16949 certifications.

What are the main benefits of using this reinforcement steel profile?

It provides safety through increased connection strength, sound insulation, anti-corrosion protection, and environmental protection via lightweight energy-saving materials.

Is OEM service available?

Yes, OEM service is available for this product.

Superb Reinforcement Steel Profile for Window and Door (SP-047)

Name: Superb Reinforcement Steel Profile for Window and Door (SP-047)
Brand: Tianjin Longlong Metal Products Factory
SKU: 763943752

Tianjin, ChinaTianjin Longlong Metal Products Factory

US$1,000.00-1,300.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Connection Form

No Connection

Size

Per Frequest

Model NO.

LL-SP-047

Thickness

1.0mm/1.2mm/1.5mm/2.0mm/2.5mm

Type

Light Section Steel

Standard

GB, ASTM

Trademark

Low-alloy High-tensile Structural Steel

Member

Steel Column

Type of Steel For Building Structure

Low Temperature Resistant Steel

Residential Wall Structure

Wall Stud

Application

Steel Workshop, Frame Part, Window and Door

Forming

Cold Bending

Carbon Structural Steel

Per Frequest

Transport Package

Bundle

Specification

U type, C type and square pipe

Trademark

LONGLONG

Origin

Tianjin China

HS Code

72169100

Production Capacity

300tons/Month

Key features

Customizable Dimensions: Size and thickness are fully customizable to meet specific project requirements.

High Strength & Safety: Increases connection strength, improving earthquake and wind resistance for windows and doors.

Anti-Corrosion Protection: Surface treated with anti-corrosion and rust protection; zinc layer thickness is customizable.

Sound Insulation: High-quality steel lining provides good sealing effect and effective sound insulation.

Eco-Friendly Material: Uses lightweight energy-saving standard steel to reduce carbon emissions.

Proven Track Record: Over 28 years of experience with exports to more than 80 countries worldwide.

Certified Quality: ISO 9001:2008 and TS16949 certified with professional QA/QC inspection processes.

OEM Service Available: OEM services are available for customized manufacturing needs.

Company profile

High Repeat Buyers ChoiceStandardized quality controlR&D CapabilitiesCustomization from Designs

Tianjin Longlong Metal Products Factory

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.14h

AI-Powered supplier vetting

SummaryThe supplier is based in Tianjin, China, and offers a strong focus on quality assurance and service, supported by ISO9001:2015 certification. They have significant production capabilities in solar panel brackets, greenhouse steel structures, and more, with a solid capacity for OEM and ODM services. However, there are no overseas warehouses or agents, and financial data indicates no recent operating revenue or profit, suggesting potential financial challenges. Their R&D efforts show no new products introduced last year, but they offer extensive customization services.

Supplier typeThe supplier operates from a physical location in Hi-Tech Industry Park, Tianjin, China, with a focus on manufacturing various construction-related products.

CertificationsThe supplier holds an ISO9001:2015 certificate, evidencing their commitment to quality management standards.

After-Sales capabilityThe supplier has clear procedures and records for corrective and preventive actions, as well as for handling customer complaints effectively.

Financial creditThe supplier shows no operating revenue or profit in recent years, indicating a lack of financial performance or possibly financial difficulties.

R&D capabilityThe supplier has not introduced any new products in the past year, suggesting limited innovation despite offering ODM services.

Production capacityThe supplier has substantial production capabilities with specific capacities for solar panel brackets, greenhouse structures, and more, supported by two production lines.

Customization capabilityThe supplier provides extensive customization services, including full customization and ODM services, although no new products were developed recently.

Client casesThe supplier provides OEM services for well-known brands, indicating experience in serving established companies.

Product Q&A

Q:What are the available customization options?

We offer full customization for size and thickness. Size can be customized per request, and thickness options include 1.0mm, 1.2mm, 1.5mm, 2.0mm, and 2.5mm.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 5 tons.

Q:What are the payment terms?

We accept TT (Telegraphic Transfer) and LC at sight.

Q:How long is the delivery time?

Delivery is within 10-30 days after receiving payment.

Q:What materials are used for the steel profile?

We use high-quality big coil materials such as ASTM A653, ASTM A792M, and DX51D.