Welcome to Keenhai
the leading exporter of one-stop customized metal engineering products in China

One-Stop Solution

Keenhai is a company that provides fully customized metal product solutions for every customer. We design and manufacture unique, ready-to-install metal products. Have a crazy idea? Our team is here to help you achieve results from start to finish.

Made in China

With 100% Chinese manufacturing, we deliver high-quality and innovative products. Our team excels in design operations, water jet cutting, laser cutting, welding, bending, and powder coating.

Endless Possibilities

On this website, we showcase our full range of metal products: facade cladding, curtain walls, doors and windows, fences, and more. We hope you enjoy exploring our various offerings!

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FREE PROPOSAL

FREE SAMPLE

Customize Right Metal Products For Your Project

Facade Cladding

Keenhai facade cladding is made of aluminum and other metal,prefabricating customized patterns, suitable for shopping malls,office buildings and so on

Curtain Wall

Curtain wall is made of aluminum and other metal,prefabricating customized patterns, improving thebuilding's whole atmosphere.

Metal Railing

Keenhai’s metal railings provide durable, customizable solutions for staircases, balconies, and more, combining safety with aesthetic appeal for any space.

Metal Ceiling

Keenhai offers customizable, durable metal ceiling solutions for both commercial and residential spaces, combining modern design with functionality like sound absorption and ventilation.

Door & Windows

Keenhai offers customizable metal doors and windows that blend security, functionality, and modern design. Perfect for both residential and commercial projects,welcome to contact keenhai.

Other Metal Architectural ltems

This product is made of aluminum and other metalprefabricating customized patterns, suitable for shopping malls.office buildings, department buildings, etc. improving thebuilding's whole atmosphere.

Factory Floor and Warehouse

PROJECTS GALLERY

According to clients’ customized design to manufacture and export, we can provide samples.

Public civil facade projection
Exterior 3d solid aluminum panel facade
Office building
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Engineering
Exterior 3d solid aluminum panel facade for decorative building
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Residential project
Aluminum air conditioner cover for residential buildings
Workspace
The metal facade design is modern and futuristic.
Shopping mall
Custom design full decorative aluminum solid panel

News

Official certification, professional after sales service.

What Is the Best Exterior Wall Cladding?

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Exploring the reasons why exterior wall cladding has become so popular, as well as what is the best exterior wall cladding option for your home or commercial building!