Can we send a sample for reference?

We are glad to send samples for your inspection. Standard samples can be free, but you may need to pay the express fees.

How to confirm the quality with us before starting to produce?

1) We will provide samples according to your drawings for your reference. 2) After we get your samples, we will provide sample copy for your confirmation.

How to solve the quality problems after sales?

Provide take photos of the problems and provide quality test result and email to us, after we confirm the problems, within three working days, we will provide a satisfied solution for you.

Can you print our brand on the product?

Yes, Of course. we can provide OEM and ODM service.

What about the price?

We promise to provide reasonable price with best quality.

Profile Aluminum Alloy 28mm Lean Tube for Lean Pipe Assembly Rack System

Name: Profile Aluminum Alloy 28mm Lean Tube for Lean Pipe Assembly Rack System
Brand: King 9 Technology Company Limited
SKU: 919529885

Guangdong, ChinaKing 9 Technology Company Limited

US$21.89-22.40

100 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Aluminum Pipe

Material

Aluminium

Model NO.

AL-4000J

Connection Method

Female

Process

Casting

Certification

ISO

Surface Treatment

Oxidation

Wall Thickness

1.2mm

Diameter

28.0mm

Color

Silver Gray/Silver White

Transport Package

Carton Box

Specification

Aluminum

Trademark

King 9

Origin

China

HS Code

7610900

Key features

Customizable Length: Pipes are cut to your specific length requirements without further processing.

High Rigidity & Weight Capacity: Offers more stability and larger weight capacity than single aluminum pipes.

Corrosion Resistant: Made of aluminum with oxidation treatment for outstanding corrosion resistance.

Flexible Fastener Positioning: Fasteners can be attached at any position without pre-planning locations.

ISO Certified Quality: Manufacturing processes strictly adhere to ISO-9001 procedures.

3-Year Quality Warranty: Covers against BL issue date for 3 years with comprehensive inspection.

OEM and ODM Service: Custom branding and manufacturing services available upon request.

Lightweight & Easy to Modify: Reduces operator workload and allows flexible layout modifications.

Company profile

King 9 Technology Company Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤2.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryKing 9 Technology Company Limited is a China-based limited company in Shenzhen, Guangdong, identified as both a trading company and manufacturer/factory. It supplies lean manufacturing and industrial equipment components, including aluminum profiles and pipes, coated pipes, metal joints, caster wheels, roller tracks, workstations, and pipe-racking systems. The supplier reports ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, seven production lines, and substantial stated output for aluminum pipe, aluminum profiles, metal joints, and AGV cars. It exports to multiple global regions, with Shenzhen and Hong Kong listed as nearby ports, and states a lead time within 15 working days in both peak and off-peak seasons. Evidence supports manufacturing scale, export readiness, and product-related engineering capability. However, the provided information does not substantiate after-sales service systems, financial credibility, named customer cases, or demonstrated customization projects.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a limited-company structure and headquarters in Shenzhen, Guangdong, China. Its listed products and industrial-equipment business further support an operating role in manufacturing and supply of related components.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. No additional certifications or certificate scope and validity details are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and describes innovation, professional technology, lean-manufacturing concepts, and designs intended to simplify material-processing and production-logistics problems. These statements support some innovation capability, although no specific patented technology, R&D project, or independently verified innovation result is provided.

Production capacityThe supplier reports seven production lines, 6–10 quality-control staff, defined annual productivity for aluminum pipe, metal joints, AGV cars, and aluminum profiles, and lead times within 15 working days in both peak and off-peak periods. It also reports broad export-market coverage, supporting a substantial and export-oriented production operation.

Product Q&A

Q:What makes you different with others?

1) Our Excellent Service: We promise to reply with a price within 24 hours - sometimes even within the hour. 2) Our quick manufacturing time: For Normal orders, we will promise to produce within 15 days. As a manufacturer, we can guarantee the delivery time according to the formal contract. 3) Our Export Experience: We are a manufacturer with over 7 years of export experience.

Q:How do you ensure your product and service quality?

All our processes strictly adhere to ISO-9001 procedures. Raw material inspect ---- First Production Confirm ---- Painting inspect ------ Full inspect before packing. And we have 3 years quality warranty against BL issue date.

Q:How to install the racks?

You will get detailed install instruction for the rack you custom. If needed, we can provide our engineers to instruct your workers.

Q:What is delivery time?

This depends on the product. Typically standard products are delivered within 20 days. The delivery time of the special products is according to the time of setting up of the tooling.

Q:What is the term of payment?

1) T/T 3) D/P 2) L/C