What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.

What accessories are included with the frame?

We supply matching accessories including connectors, clamps, base plates, screws, ridge caps, end caps, ventilation brackets, and door rails, all matched to the tube type.

What certifications does the manufacturer hold?

Our management system is certified with ISO9001:2015, ISO45001:2018, and ISO14001, ensuring quality and safety standards.

Premium Customized Greenhouse Frame with Cold Drawn Steel Technique

Name: Premium Customized Greenhouse Frame with Cold Drawn Steel Technique
Brand: TIANJIN WINTONG METAL PROCESSING CO., LTD.
SKU: 2133305922

Tianjin, ChinaTIANJIN WINTONG METAL PROCESSING CO., LTD.

US$3.00-8.00

50 Square Meters

Sample price:US$10.00/1 meter.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants

Carbon Content

Medium Carbon Steel

Model NO.

BWTD-26

End Connection

Threaded

Length

5.8m, 11.8m,etc

Outer Diameter

1 inch

Surface Finish

Galvanized

Type

Galvanized Steel Pipe

Wall Thickness

Schedule 40

Technique

Cold Drawn

Alloy or Not

Non-Alloy

Temperature Classification

Low Temperature Piping

MPa Classfication

Low Pressure Piping

Material

Steel

Standard

ASTM, GB, DIN, JIS

Cross-Section Shape

Round, Oval,Square

Connection Type

Socket

Transport Package

Standard Seaworthy Packing

Specification

Normal

Trademark

BWTD

Origin

Tianjin

HS Code

7306500000

Production Capacity

3000mt Per Month

Key features

Multiple Material Grades: Available in Q235, and Q355 steel grades according to GB standards and others.

Customizable Dimensions: OD ranges from 20mm to 80mm with thickness options from 1.2mm to 8mm.

Flexible Length Options: Available in any length to suit specific project needs.

Versatile Surface Treatments: Options include galvanized, black, color painted, and other anti-corrosive treatments.

Comprehensive Inspection: Includes chemical composition analysis, mechanical properties, and nondestructive testing.

OEM and ODM Services: Full customization, minor customization, and flexible customization from samples or designs.

Standards for high quality and reliability.

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: ≤2.56h

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 tube shapes are available for the greenhouse frame?

We offer round, square, and elliptical tubes. Round tubes provide cost-effective strength, square tubes offer enhanced rigidity, and elliptical tubes combine aesthetics with stability.

Q:Can the greenhouse frame dimensions be customized?

Yes, all components are fully customizable. You can tailor the length, width, height, wall thickness, and material grade to fit your exact dimensions and environmental requirements.

Q:What surface treatment options are provided?

We provide pre-galvanized, ZMA40g-310g, HDG80-120mic, and powder-coated finishes. RAL color customization is also available upon request.

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

The minimum order quantity is 1 set. We support small hobby houses as well as large commercial greenhouse projects.

Q:Do you provide OEM and ODM services?

Yes, we offer both OEM and ODM services. Customization options include full customization, customization from samples or designs, and flexible minor customization.