TURNING ARCHITECTURAL DREAMS INTO REALITY

Your Trusted Partner For
Custom Architectural Materials.

GRC GRG GRP UHPC manufacturing for hospitality, 

commercial & cultural landmarks.

Conshell partners with architects, contractors, developers, and builders to deliver custom GRC, GRG, GRP, and UHPC solutions for commercial, hospitality, transportation, and public projects worldwide. From design collaboration and engineering support to precision manufacturing and global delivery, we provide reliable architectural material solutions that turn ambitious concepts into lasting landmarks.

Global Export Countries
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year of experience
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Architectural Façades Interior Architectural Elements Hotels & Resorts Urban Furniture Theme Parks & Entertainment Landscape & Public Realm Municipal Infrastructure

OUR APPLICATIONS

ARCHITECTURAL FAÇADES

We manufacture custom GRC, GRP, and UHPC façade elements for complex architectural designs, including façade panels, wall cladding, perforated panels, screens, columns, arches, cornices, decorative moldings, and other bespoke architectural features.

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INTERIOR ARCHITECTURAL ELEMENTS

From GRG ceilings, wall panels, columns, domes, and decorative features to bespoke architectural elements, we manufacture custom interior solutions to meet specific design and project requirements.

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HOTELS & RESORTS

We provide custom GRC, GRG, GRP, and UHPC solutions for hotels and resorts, supporting façades, interiors, ceilings, decorative features, and other bespoke architectural elements.

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URBAN FURNITURE

Our custom GRC and UHPC urban furniture solutions are designed for public spaces, including benches, planters, tables, bins, and other bespoke urban furniture applications.

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THEME PARKS & ENTERTAINMENT

We manufacture custom GRC, GRP, GRG, and UHPC elements for theme parks, entertainment venues, and immersive environments, supporting complex forms, sculptural elements, decorative features, and bespoke architectural designs.

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LANDSCAPE & PUBLIC REALM

We create custom GRC and UHPC landscape elements for outdoor environments, including planters, floating steps, feature structures, decorative elements, and other bespoke public-realm applications.

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MUNICIPAL INFRASTRUCTURE

We manufacture custom GRC and UHPC components for municipal and public infrastructure, including drainage channels, tactile paving, curbs, and other durable functional components tailored to specific project requirements.

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WHY CHOOSE US?

Since 2000, Conshell (Dezi Factory) has helped transform architectural concepts into landmark projects through custom GRC, GRG, GRP, and UHPC solutions.

Our products have been applied in landmark projects ranging from luxury resorts and casinos to metro stations, theme parks, commercial developments, and public infrastructure across North America, Australia, and Asia.

With over 20 years of manufacturing experience, we work closely with architects, contractors, developers, and designers to provide end-to-end support—from design collaboration and engineering support to precision manufacturing and global delivery.

Every project is unique. That’s why we focus on quality, craftsmanship, and reliable execution, ensuring every component is manufactured to meet the exact requirements of each project.

Golden Bay Art Center, Zhuhai

UHPC PROJECT

Nine Trees Future Art Center, Shanghai

GRC PROJECT

HOW WE WORK

1
Get in Touch
We begin by understanding your project — requirements, complexities, and design goals — to ensure every solution is built around your specific needs.
2
Design & Engineering
Our team conducts in-depth research into material properties, structural loading, and cost control, providing design development through PSD/MSD/FSD stages after contract confirmation.
3
Manufacturing
Once designs are finalized, we produce a mock-up sample for client approval before proceeding to mass production — strictly adhering to ASTM/BS standards throughout.
4
Delivery & Support
We manage logistics with precision, ensuring timely delivery to site. DeZi provides ongoing project coordination and technical support whenever needed.

Frequently Asked Questions

To provide an accurate quotation, we require the concept drawing, construction drawing, and 3D model — covering material description, color, texture, and specifications — along with a BOQ (Bill of Quantities) list.

Our GRC, GRG, and GRP products are engineered for a service life of 15+ years, while UHPC offers exceptional durability with an expected lifespan of 30+ years.

The long-term performance of GRC has been proven worldwide—many buildings constructed in Europe during the 1970s remain in excellent condition today.

Every project is backed by a 2-year product warranty, along with ongoing technical support and maintenance assistance whenever needed.

Absolutely. We provide material samples for color and texture evaluation upon request. For customized projects, we can also produce full-scale or partial mock-ups based on your drawings to verify the design, finish, and installation details before manufacturing begins.

Our primary business is the manufacturing and supply of architectural materials. For international projects, we generally recommend that installation be carried out by local contractors, as overseas installation requires additional arrangements such as visas, travel, accommodation, and labor.

When needed, our experienced team can provide installation guidance, technical support, construction management consulting, and on-site supervision to ensure successful project execution.

Martin Place Metro Station, Sydney

GRC PROJECT

QUALITY CERTIFICATIONS

CERTIFICATE OF REGISTRATION

ISO Certificate of Registration

GRC SGS FIRE RATING TSET

LATEST NEWS

Contact us

Address

No.36 Fengshou Road,
Pingsha Town, Zhuhai,
Guangdong, China

Email

Info@constructgrc.com
Windy@constructgrc.com

Phone

+86 (0756) 863 1606
+86 189 2804 3687

Ready to build with Us?

ConShell Mobile | Custom GRC, GRG, GRP & UHPC Architectural Solutions
Turning Dreams Into Reality

YOUR TRUSTED PARTNER FOR CUSTOM ARCHITECTURAL MATERIALS.

GRCGRGGRPUHPC

Precision manufacturing for hospitality, commercial & cultural landmarks worldwide.

24+
Yrs Exp
35+
Countries
500+
Projects
30+
Yrs Life
Trusted By World-Class Projects & Developers
Universal Studios Nintendo World Wynn Palace The Londoner Hong Kong Disneyland The Venetian Chimelong
Material Engineering

Custom Architectural Materials

GRC / GFRC

Glass Fiber Reinforced Concrete

15+ Yrs Lifespan

Lightweight, high-tensile cementitious composite reinforced with alkali-resistant glass fibers. Ideal for exterior building skins, parametric screens, perforated panels, and ornamental cornices.

Fire Rating Class A1 / ASTM E84
Flexural Strength 18 - 25 MPa
Panel Density 1,900 - 2,100 kg/m³
Typical Thickness 12mm - 25mm
Custom molds & finishes available
End-to-End Capability

Versatile Project Applications

Architectural Façades

Cladding panels, perforated screens, curved sunshades.

Interior GRG Ceilings

Acoustic domes, light troughs, columns & fluted walls.

Theme Parks & Decor

Complex sculptural forms, immersive rockwork & props.

Landscape & Furniture

UHPC planters, cantilevered benches, floating steps.

Proven Track Record

Featured Landmarks

Global Portfolio
Golden Bay Art Center UHPC Façade

Golden Bay Art Center

Zhuhai, China • Double-curved parametric exterior panels

Scope: 12,000 m² UHPC ASTM Compliant
Luxury Resort & Casino GRG Interior

Macau Luxury Casino Resort (Wynn / Venetian)

Macau SAR • Fluid acoustic ceilings & fluted column covers

Scope: Molded GRG Cladding Class A Fire Proof
GRC Public Infrastructure

Martin Place Metro Station

Sydney, Australia • Heavy-duty curved station wall cladding

BS / AS Standards Export 100% Custom Molded
B2B Manufacturing Protocol

How We Execute Your Project

1

Drawings & BOQ Review

We analyze your CAD/Rhino 3D models, architectural elevation details, and BOQ list to optimize panel breakdown and cost structure.

2

Engineering & PSD / FSD

In-depth structural loading calculations, embedded anchor design, and joint waterproofing specifications developed for contract signoff.

3

1:1 Mockup & Mass Production

Full-scale physical samples produced for client visual/texture sign-off before mass production under strict ASTM / BS standards.

4

Global Export & On-Site Support

Custom steel-crate packing for ocean shipping, plus remote 3D installation guidance and optional on-site technical supervision.

Compliance & Testing

Quality Certifications

ISO
ISO 9001:2015
Certified Quality Management System
SGS
SGS Fire Rating Test
Class A1 Non-combustible (ASTM E84)
Every export shipment is backed by a 2-Year Product Warranty and mill test certificates.
Buyer Knowledge Base

Frequently Asked Questions

Direct Communication

Contact Dezi Factory

Factory Address No. 36 Fengshou Road, Pingsha Town, Zhuhai, Guangdong, China (519055)
Email Inquiries Windy@constructgrc.com Info@constructgrc.com

© 2026 ConShell (Dezi Factory). All Rights Reserved.

Custom GRC, GRG, GRP & UHPC Architectural Solutions.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@constructgrc.com”

Don’t have complete drawings yet?

Just send us your preliminary requirements for a quick estimate.