DERCHI Entry Door Manufacturing and Engineering Workshop

Video Showcase

180,000 ㎡ Facility

Certified ISO 9001 advanced workshop in Foshan with CNC automated lines.

AS 2047 N6 Rated

Engineered to resist typhoons, water penetration, and tropical coastal corrosion.

100,000+ Cycle Tests

Heavy-duty pivot hinges and multi-point smart locking security tested for decades.

Direct Export Service

Direct shipments to Manila, Bangkok, Ho Chi Minh, Jakarta, and Port Klang.

Visual Engineering Proof

Manufacturing, Performance Testing & Installation

See our factory craftsmanship in real time. From 5-axis profile milling and hurricane water testing to job-site installations for luxury private residences across Southeast Asia.

Precision CNC Machining & Profile Assembly

Inspect automated multi-axis aluminum profile processing ensuring micron-level accuracy across customized door jambs and sashes.

AS 2047 N6 Wind & Water Ingress Testing

Rigorous chamber simulation testing wind-load resistance and waterproofing tailored for tropical storms in the Philippines and Vietnam.

Concealed Floor Spring & Pivot Assembly

Engineered hardware supporting up to 500kg panels, offering feather-light operation and precise closing speed regulation.

Solid Cast Aluminum Villa Gate Detailing

Solid-core casting paired with hand-finished anti-corrosive coatings for bespoke architectural estate entrances.

Multi-Chamber Thermal & Acoustic Barrier

Demonstrating how multi-cavity profiles and multi-layer insulated glass minimize tropical heat gain and loud street disturbance.

Biometric Smart Access & Multi-Point Locking

Integrated high-security deadbolts, European biometric keypads, and automatic perimeter locking protocols.

304 / 316 Stainless Steel Core Reinforcement

High-grade rust-proof structural welding specifically formulated for humid coastal conditions like Bali, Phuket, and Da Nang.

Fluorocarbon PVDF & Powder Coating Application

Automated electro-deposition and baking treatment ensuring high UV stability, color retention, and salt-mist corrosion resistance.

Double-Glazed Safety Tempered Glass Lamination

Certified impact-resistant safety glass processing ensuring structural integrity and solar UV filtration.

100% Pre-Assembly Quality Control

Every single entrance door undergoes complete factory test-fitting before packaging to ensure effortless job-site installation.

Reinforced Export Crating & Protection

Shock-absorbing multi-layer foam, edge guards, and custom moisture-barrier wooden crates built for ocean freight handling.

Modern Villa Pivot Door On-Site Showcase

Real-life installation review showing seamless flush architectural integration and silent hardware operation.

Oversized Pivot Door Fluid Motion Dynamics

Observing dynamic balance and smooth inertia control on architectural pivot doors exceeding 3.5 meters in height.

Acoustic Decibel Drop Acoustic Testing

Field decibel testing validating noise reduction up to 42 dB for bustling urban centers like Manila, Jakarta, and Bangkok.

Commercial Hotel & Resort Entrance Solutions

High-frequency opening endurance and contemporary aesthetics specified for tropical hospitality projects.

UL Fire-Rated Integrity Performance

Certified furnace fire endurance trials demonstrating heat resistance and containment integrity under high temperatures.

Rough Opening Precision Measurement Guide

Standardized measurement protocols to help structural contractors and developers avoid on-site retrofitting delays.

Bespoke CAD to Finished Entrance Walkthrough

A step-by-step review of our engineering workflow from initial client architectural shop drawing to finished factory handover.

Require Engineering Drawings or Custom Samples?

Send your door schedules or project opening parameters. Our bilingual technical team provides free CAD shop drawings, wind load calculations, and competitive factory-direct quotations within 24 hours.

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