How long is the average lead time for production?

The lead time is within 15 workdays during the off-season and within one month during the peak season.

Are free samples available for testing?

Yes, we provide free samples to allow customers to check the quality before ordering.

What certifications do your aluminum profiles have?

Our products are certified with CE, SONCAP, ISO, CIQ, RoHS, and TUV standards.

Aluminum Corner Joint for Windows Aluminum Profile Window Building Materials Joint Corner

Name: Aluminum Corner Joint for Windows Aluminum Profile Window Building Materials Joint Corner
Brand: Shanghai Interwell Industrial Co., Ltd.
SKU: 2000258425

Shanghai, ChinaShanghai Interwell Industrial Co., Ltd.

Negotiable

500 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Whole World

Warranty

10 Years

Model NO.

customized

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Glass Wall Aluminium Profile, Industrial Aluminium Profile

Shape

Angle

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Electrophoretic Coating

Alloying Ingredient

6063

Certification

CE, SONCAP, ISO, CIQ, RoHS, TUV

Polished Aluminum Profile

Chemical Polishing

Transport Package

Wooden Box

Specification

customized

Trademark

none

Origin

China

HS Code

7604299000

Production Capacity

500000/Year

Key features

40 Years Manufacturing Experience: Aluminum factory established in 1985 with nearly 40 years of production expertise.

10 Years Warranty Coverage: Comprehensive 10-year warranty provided for all aluminum profile products.

Full Customization Options: Supports full customization, minor customization, and personalized OEM services.

Multiple Surface Treatments: Offers mill finish, anodized, powder coated, wooden grain, polished, and brushed options.

Strict Quality Control System: 100% inspection for finished products using 99.7% pure aluminum materials.

24/7 Online Technical Support: Professional and patient service with timely response available around the clock.

Flexible Payment Methods: Accepts TT, LC, D/P, OA, PayPal, and Western Union for convenient transactions.

Free Samples Available: Customers can request free samples to verify quality before placing orders.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceQuality Assurance100% Finished Products Inspection

Shanghai Interwell Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.36h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 12 Lane 436, Jinshan District, Shanghai, China

Number of Employees3

Registered Capital5,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 Pc

Supply Chain Partners8

Our Production Capability & Technical Expertise

Main ProductsAluminum Industrial Extrusion Profile, Aluminium Window Profile, Aluminum CNC Products, Aluminum Heatsink, Aluminium Machine Frame, Hinge, Handle, Aluminium Bar, Aluminium Heat Sink, Aluminum Tube

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes