Which countries are you exported to?

Our products are exported to more than 30 countries in the world, including Japan, Australia, America, Southeast Asia, Middle East, Europe, Africa and South America market etc.

What is the minimum order quantity?

Minimum order 1000 kgs, or according to the drawings and the product.

What is the delivery time for mass production?

Mass production takes 15-20 days after sample confirmation.

Premium Large Diameter Aluminum Alloy Square Pipe for Heavy Duty Use

Name: Premium Large Diameter Aluminum Alloy Square Pipe for Heavy Duty Use
Brand: Weifang Guanghe Metal Products Co., Ltd
SKU: 1985284312

Shandong, ChinaWeifang Guanghe Metal Products Co., Ltd

US$3,800.00

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

10 Years

Model NO.

6063/6061

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile

Shape

Custom Made

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Powder Spraying

Alloying Ingredient

6063

Certification

SGS

Polished Aluminum Profile

Mechanical Polishing

Color

Silver

Application

Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations

Certification

ISO9001

Technique

Extruded

Grade

6000 Series

Temper

T3 - T8

Surface Treatment

Powder Coating

Alloy

Transport Package

Protective Film+Heat Shrink Film

Specification

Customized on demand

Trademark

Origin

Shandong, China

HS Code

7604210000

Production Capacity

3, 000 Tons / Year

Key features

Custom Shape Design: Supports custom made shapes including square, round, and any customized design.

10-Year Warranty: Comprehensive 10-year warranty coverage for product quality assurance.

Multi-Surface Finishing: Options include powder spraying, anodizing, electrophoresis, and wooden grain.

Wide Application Range: Suitable for windows, doors, curtain walls, heat sinks, and industrial use.

ISO9001 Certified: Company holds ISO9001 certification with professional QC and R&D teams.

OEM/ODM Service: Professional factory offering OEM and ODM business cooperation.

Fast Sample Delivery: Development and sample testing completed within 7-10 days.

High Production Capacity: Annual production capacity of 30,000 tons with 10 extrusion lines.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Guanghe Metal Products Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is a professional metal-product manufacturer with aluminum extrusion, finishing, fencing, gate, window, and door production capabilities. It provides 3D software design, OEM, ODM, and multiple customization options, and reports valid manufacturing contracts with related subcontractors. Export sales account for 71%–90% of total sales, with self-operated import and export rights and quotation options including FOB, CIF, CFR, and EXW. Production lead time is stated as within 15 working days in both peak and off-season periods. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas warehouses, showrooms, agents, and branches, and has not participated in offline trade shows. Finished-product inspection is guided but lacks written records, and supplier-service assessment procedures are undocumented. Financial information is limited to reporting years without performance metrics, while OEM service for well-known brands is explicitly stated.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates in the processing and sales of steel structural components, aluminum alloy products, stainless steel products, and related building materials. Its facilities include multiple aluminum extrusion and surface-treatment production lines, indicating a manufacturing-oriented metal-product supplier.

Production capacityThe supplier reports 10 aluminum-alloy extrusion lines, powder coating, anodizing, electrophoretic, wooden-grain, fencing and gate, and window and door assembly lines, plus aging, bending, cutting, extrusion, punching, and spraying equipment. It also reports valid contracts with related subcontractors, inventory capacity, and lead times within 15 working days in both peak and off-season periods, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and flexible customization. Its 3D software design, ODM, and OEM services further support the ability to develop or manufacture customer-specific products.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of relevant customer experience. However, no brand names, project details, references, or independently verifiable case information are provided.

Product Q&A

Q:Where is your factory located?

We are located in Linqu Country Weifang city Shandong Province.

Q:How can I visit there?

The nearest airport is Qingdao Jiaozhou International Airport which is just about 90mins by car away from our factory, or you may choose to fly to Weifang Airport which is about 50mins to our factory by car.

Q:Are you a factory or trading company?

We're a professional factory of aluminum profile, we have our production lines, and there are Technical Team and QC team with rich experience in our factory.

Q:How long is to make new molds and finish the mass order production?

7-15 days to make new molds. Order mass production usually will spend around 15-30 days according to the order quantity.

Q:What is the payment terms?

30% pre payment by TT and balance settled before shipping or against BL copy.