What is the lead time for production?

The standard lead time is 20 days after receiving the deposit. During peak season, it may take one month.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including customization from samples, designs, and minor adjustments.

What certifications does the manufacturer hold?

The company holds ISO9001:2015, ISO45001:2018, and ISO14001 management system certifications.

Cold Forming Double Z Sectional Steel Profile Used for Window and Doors

Name: Cold Forming Double Z Sectional Steel Profile Used for Window and Doors
Brand: TIANJIN WINTONG METAL PROCESSING CO., LTD.
SKU: 759021002

Tianjin, ChinaTIANJIN WINTONG METAL PROCESSING CO., LTD.

US$600.00-700.00

5 Tons

Sample price:US$10.00/0.3m.Request sample

Product profile

Customization

Available

After-sales Service

24h

Warranty

1year

Type

Customized

Standard

Shape

Customized

Perforated

Customized

Length

Customized

Connection Form

Welded Connection

Thickness

0.5mm-1.0mm

Material

Annealed Strip or Black

Lead Time

20 Days After Receiving The Dp

Type

Cold Forming Sectional Steel

Standard

GB, ASTM, AISI

Steel Type

Low-Alloy High-Tensile Structural Steel

Forming

Cold Drawn Steel

Member

Steel Beam

Type of Steel for Building Structure

Cold Forming Sectional Steel

Carbon Structural Steel

Q235

Application

Steel Fabricated House, Frame Part

Transport Package

Standard Seaworthy Package

Specification

Normal

Trademark

BWTD

Origin

Tianjin

HS Code

7216990000

Production Capacity

500mt Per Month

Key features

Customizable Shape and Size: Shape, Length, and Perforation are fully customizable to meet specific project requirements.

High-Quality Material: Made from high tensile annealed steel strip with thickness ranging from 0.5mm to 1.0mm.

Versatile Applications: Widely used for doors, windows, portable houses, and steel fabricated structures.

Comprehensive Accessories: Complete accessories package available to ensure easy installation and assembly.

Flexible Customization: Supports full customization, minor adjustments, and design-based customization options.

Strict Quality Control: Manufactured under ISO9001:2015 certification with random visual and function inspections.

Fast Lead Time: Standard lead time is 20 days after receiving deposit, with peak season time of one month.

Professional Support: 24-hour after-sales service and 1-year warranty provided for all mechanical defects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

TIANJIN WINTONG METAL PROCESSING CO., LTD.

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: Tianjin Port CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.28h

AI-Powered supplier vetting

SummaryThe supplier is a metal-products and fastener manufacturer and trader with equipment for punching, cold bending, pressing, laser cutting, and welding. It reports two production lines, steel-profile output of 5,000 tons, exports to several regions, and customization from samples. Service procedures exist for corrective actions and customer complaints, but supplier-approval documentation lacks signatures or dates and general service procedures have no records. R&D evidence is limited: no SDK and no new products in the past year, although ODM and OEM services are reported. The supplier has no overseas warehouse, showroom, overseas branch or offline trade-show participation. Financial information is insufficient for a favorable credibility assessment because multiple periods report zero revenue, profit, assets, cash, and related indicators. No certification holdings or customer cases are provided.

Supplier typeThe supplier operates as both a metal-products/fastener manufacturer and a trader. Its stated scope includes fastener manufacturing, metal structure and metal-part sales, hardware wholesale, and import/export activities.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. ODM and OEM services are reported, but these do not by themselves demonstrate ongoing product innovation or software development capability.

Production capacityProduction resources include intelligent hydraulic punching equipment, cold-bending units, hydraulic presses, laser cutting, welding, and bending machines. The supplier reports two production lines and 5,000 tons of steel-profile output, with one-month off-peak and two-to-three-month peak fulfillment times.

Customization capabilityThe supplier explicitly offers customization from samples and reports ODM services. These statements provide direct evidence of product customization capability, although no scope, engineering process, or customization case details are supplied.

Product Q&A

Q:What is the warranty period for this product?

We provide a 1-year warranty for the product.

Q:Can the shape and size of the steel profile be customized?

Yes, the shape, length, and perforation are fully customizable to meet your specific requirements.

Q:What materials are used for the steel profile?

The product is manufactured from high tensile annealed steel strip, with grades including Q195 and Q235.

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

The minimum order quantity is 1 set.

Q:What are the payment terms?

The terms of payment are T/T (Telegraphic Transfer).

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Product profile

Customization

After-sales Service

Warranty

Type

Standard

Shape

Perforated

Length

Connection Form

Thickness

Material

Lead Time

Type

Standard

Steel Type

Forming

Member

Type of Steel for Building Structure

Carbon Structural Steel

Application

Transport Package

Specification

Trademark

Origin

HS Code

Production Capacity

Key features

Company profile

AI-Powered supplier vetting

Product Q&A

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