HIGHTOP Launches Pre-Assembled Finished Expanded Mesh System

Within the global building material supply chain, most suppliers’ roles end at “semi-finished product export”: The stamped and stretched mesh are simply packaged, leaving the tasks of cutting, assembly, and spraying entirely to overseas clients. This not only increases the difficulty of construction for customers but also often leads to inconsistent project results due to the uncontrollable nature of on-site processing.

HIGHTOP is changing this status quo.

We are officially launching the 【HIGHTOP Pre-Assembled Finished Expanded Mesh System】 – from brackets, connecting aluminum angles, to Dulux powder coating, everything is completed integrally within our factory. What you receive is not a pile of loose mesh sheets and accessories, but the final product, precisely assembled, coated, cured, and rigorously inspected. Upon arrival at your site, it’s ready for direct wall installation – saving time, effort, and worry.

I. Core Project Advantages: Why Choose Pre-Assembled Finished Products?

1. Truly “Install Immediately Upon Arrival,” Saving 70% Installation Time

In the traditional model, customers must cut aluminum angles, weld brackets, adjust mesh flatness themselves, and then coordinate with local painting workshops. This entire process is lengthy and difficult to coordinate.

Through our pre-assembly process, we precisely connect two vertical aluminum angles with the expanded mesh using dedicated brackets, forming a stable, integrated frame. Upon receipt, customers only need simple wall fixation – no secondary processing required.

2. Dulux Powder Coating: Dual Guarantee of Quality and Color

We understand that the surface finish is the “soul” of decorative mesh. Therefore, we have deepened our collaboration with Dulux-authorized painting facilities, utilizing their high-performance architectural powder coatings:

Accurate Color:

Choose from Dulux’s international standard color series or customize based on your sample, with color difference strictly controlled to a professional level of ΔE < 0.8.

Superior Protection:

Coating adhesion reaches Grade 0. Weather resistance, UV resistance, and salt spray resistance far exceed standard coatings, ensuring no fading or chalking for up to 20 years outdoors.

Environmentally Safe:

Compliant with EU RoHS directives– free from heavy metals and volatile solvents.

3. Wooden Crate packaging, Zero-Loss Transportation:

Addressing the risk of damage and scratches to finished products, we have designed a dedicated Wooden Crate packaging solution:

Protective Corner Guards:

High-density foam corner protectors are added to all four corners of each finished piece.

Interlayer Protection:

Mesh sheets are separated by pearl cotton and bubble film to prevent coating abrasion during transit.

Wooden Crating:

Multiple finished pieces are combined and secured within crates using strapping, ensuring stability even during long-distance sea voyages.

Clear Labeling:

Each package includes installation drawings and serial number labels for sequential installation immediately upon unpacking – no secondary sorting needed.

II. Process Details Showcase: Transformation from Semi-Finished to Finished Product

1. Precision Assembly: Perfect Integration of Bracket and Aluminum Angle

We use high-strength aluminum alloy brackets as the supporting. The expanded mesh is securely connected to the two reinforced aluminum angles (specifications customizable per project) using countersunk rivets or stainless steel bolts.

Flatness Control:

A dedicated assembly platform ensures each mesh panel is fixed within standard tolerance limits, completely eliminating issues like misalignment and warping often encountered during on-site installation.

Strength Testing:

Connection points undergo tensile testing to verify they can withstand strong wind pressure and accidental impacts.

2. Coating Process Recording: The Utmost Care of an Automated Production Line

The assembled semi-finished products proceed directly into our automated suspension painting line:

Pre-treatment:

Undergoes 10 stages including degreasing, water rinsing, and chromating to ensure a substrate surface free of oil and rust.

Electrostatic Spraying:

Employing Dulux-dedicated spray guns guarantees meticulous encapsulation of all corners and mesh edges, achieving a flawless finish with no unsightly powder accumulation.

High-Temperature Curing:

Flows and cures in a 200°C constant-temperature oven, allowing the coating to fully melt and form a dense, hard protective film.

3. Packaging Site: Every Detail is a Promise

Immediately after cooling down from the coating line, products enter a dust-free packaging area:

Visual Full Inspection:

Every piece is checked for coating color, thickness, and surface defects under 6000K standard light source.

Protective Film Application (Optional):

For high-gloss or mirror-finish products, a peelable protective film is applied to the surface to prevent scratches before installation.

Packed into Cartons:

Bundled and packed according to project floors or areas. Wrapped with stretch film and waterproof tarpaulin, adaptable to various climatic conditions during sea freight.

III. Actual Effect Display: What You See Is What You Get

Installation details shown: As shown in the figure, the angle aluminum and expanded mesh are connected by a bracket and fixed with stainless steel rivets and screws.

Automated suspension painting line: mirror-like smooth surface, with exquisite texture from Dulux DURATEC ZEUS WHITE GLOSS coating.”

On-Site Packaging & Dimensional Spot Checks: After cooling down from the painting line, products immediately enter the dust-free packaging area. Workers inspect the coating surface piece by piece under standard lighting, install high-density foam corner protectors, apply pearl cotton interlayer protection, and finally seal with stretch film.

Sample Installation Effect Display: Craftsmanship in Every Sample, Preview the Reality

Before mass production of a project, we can provide customers with a 1:1 physical sample to preview the final wall-mounted effect, giving them greater peace of mind when making a decision.

Applicable Scenarios & Extended Recommendations

Our pre-assembled, finished expanded mesh system, characterized by “high precision, easy installation, and controllable results,” is particularly suitable for the following scenarios:

1. High-End Commercial Complexes & Office Buildings

Requirement: Tight construction schedules, extremely high demands for curtain wall flatness and visual effect.

Solution: Utilizing fluorocarbon-grade Dulux coatings, pre-assembled into large panels for direct tower crane hoisting, significantly reducing scaffolding erection time.

2. Public Spaces such as Airports & Subway Stations

Requirement: High foot traffic, strict demands for fire resistance, environmental protection, and safety.

Solution: Selection of flame-retardant aluminum expanded mesh, paired with Dulux eco-friendly powder coatings, combining aesthetics with safety; pre-assembled finished products reduce on-site hot work and lower construction risks.

3. Brand Flagship Stores & Showrooms

Requirement: Personalized colors, need for meticulous installation, often during business hours, requiring low noise and zero dust.

Solution: All cutting and coating completed in the factory, enabling dry on-site installation with zero dust and low noise, without disrupting normal store operations.

4. Villas & High-End Residences

Requirement: Balcony railings, stair partitions, feature walls – pursuit of detail and quality.

Solution: Small-batch customization, packaged per household, allowing owners the option of DIY installation for the joy of creating their own dream home.

Please email us via the contact form below, we’ll get back to you as soon as possible.