How can you guarantee the quality?

Before mass production, we will test the mould till its quality pass. In the production, your order will be followed by QC during every step. Every product must be checked and signed before they move to the next process.

Customized Diameter 7075 8X8 Aluminium Alloy Extrusion Rectangular Pipe

Name: Customized Diameter 7075 8X8 Aluminium Alloy Extrusion Rectangular Pipe
Brand: Jinan Jiujin Steel Co., Ltd.
SKU: 1992615135

Shandong, ChinaJinan Jiujin Steel Co., Ltd.

US$1,800.00

1-9 Tons

US$1,500.00

10-99 Tons

US$1,200.00

100+ Tons

Sample price:US$600.00/kg.Request sample

Product profile

Customization

Available

Length

1-12m or as Required

Usage

Industry

Hardness

Aluminum Tube

Alloy or Not

Is Alloy

Wall Thickness

0.5-150 - mm

Type

6061 6063 6060 6082 7005 7075 7049

Tolerance

Plus or Minus 1% etc.

Delivery Time

3 to 7 Days

Application

Refrigerator, Air Condition, Automobile, Water Heater

Shape

Round

Surface Treatment

Polished

Grade

1000 Series

Alloy

Temper

T3 - T8

After-sales Service

2 Years

Warranty

2 Years

Specification

Customized

Trademark

JIUJIN

Origin

China

Production Capacity

300, 000 Ton/Year

Key features

Customizable Dimensions: Diameter 2.5-90mm and thickness 0.3-2mm available as required.

Wide Alloy Selection: Available in 1000, 2000, 3000, 4000, 5000, and 6000 series alloys.

Versatile Temper Options: Offers H32, H34, H36, H111, H112, and H116 temper conditions.

Comprehensive Application: Suitable for air conditioners, refrigerators, solar energy, and industrial hardware.

Professional Engineering Support: Expert engineers assist with design analysis and system references.

Strict Quality Control: Mold testing before mass production and QC checks at every step.

Free Sample Availability: Samples provided free of charge; customer covers freight fees only.

Manufacturer Direct Sales: Direct manufacturer with export license and own production lines.

Company profile

Fast DeliveryCustomization from SamplesManagement CertificationMinor Customization

Jinan Jiujin Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-03-08Nearest Port: TianjinAverage Response Time: ≤0.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryJinan Jiujin Steel Co., Ltd. is identified as a China-based limited company operating in metallurgy, minerals, and energy, with records describing it as both a manufacturer/factory and a trade company. The supplier reports 10 production lines, annual steel-pipe output of 900,000 tons, 6–10 quality-control staff, and 21–30 years of total R&D engineer experience. It exports to numerous global regions, with exports representing 90% of total sales and exporting activity recorded since 2008. The company states that it follows ASTM, JIS, DIN, BS, and other standards, and reports ISO 9001 and ISO 20000 certifications. It also claims strict quality inspection and after-sales service. However, the provided information does not verify financial strength, product innovation, customization or OEM/ODM capability, customer cases, or several overseas and sustainability services.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company, while another record identifies the company nature as a trade company. This indicates a mixed manufacturing and trading profile, but the provided records do not fully resolve the relationship between these classifications.

CertificationsThe supplier states that its products comply with ASTM, JIS, DIN, BS, and other standards, and reports ISO 9001 and ISO 20000 certification. These are explicit quality and management-system credentials, although the specific certification scope and validity are not provided.

After-Sales capabilityThe company descriptions explicitly claim excellent after-sales service intended to address customer concerns, along with a customer-first service principle. The slices do not provide operational details such as response times, service channels, warranty terms, or documented service cases.

Production capacityThe supplier reports 10 production lines and annual steel-pipe output of 900,000 tons, supported by 6–10 quality-control staff and stated strict quality inspection. These explicit capacity and quality-control indicators support a positive assessment of production capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We're a manufacturer, with export license.

Q:Can you send me free samples?

YES. Sample is free, just freight fee.

Q:How much is the minimum order quantity? Delivery time?

The MOQ is 0.5 tons. 15-30 days after receiving the advanced payment. If making the mould , there will be 10-15 days to finish and test.

Q:How soon can you produce and deliver my Aluminum Profiles?

According to your demand and depending on the quantity and complexity.

Q:How is the service?

Our company owns extruding production lines, surface treatment production line. And we have professional engineers that help you analyse the design. Regarding the window and door, ladder,we have our own systems for your reference.