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High Quality Custom Construction Parts Manufacturing
DEK specializes in the precision manufacturing of machined parts for the Construction industry. We offer high-quality, durable components to customers worldwide with industry-leading speed and at cost-effective prices. We can rapidly machine complex parts with tight tolerances of +/- 0.005mm, utilizing a wide range of production-grade materials and surface finish options. Get an instant quote!
- Competitive Price & Reliable
- 24/7 Engineering Support & DFM
- ISO 9001:2015 Certified.
- Rotation rapide, délai d'exécution court, pas de MOQ

Precision Parts Manufacturing in the Construction Industry

DEK is your trusted partner for precision-machined custom parts for the construction industry, known for exceptional quality and service. Our parts are built to perform reliably in high-vibration and extreme weather environments.
As an ISO 9001 certified manufacturer, DEK offers advanced machining capabilities with tolerances up to ±0.005mm. We strictly adhere to construction industry standards, specializing in machining corrosion-resistant, high-strength materials such as stainless steel, alloy steel (e.g., 4140, 4340), ensuring every part delivers superior performance and exceptional durability.
Additionally, we offer surface treatments including passivation, electroplating, PVD coating, and QPQ coating. Our typical applications include architectural hardware, steel structure connectors, aluminum profiles, custom bolts, and nuts. We provide CMM inspection reports, FAI reports, and material certificates. Contact us now to quickly obtain your quote.

Machined Part




Turned Part

Turned Part


Turned Part
Construction Component Capacités de production
Usinage CNC de précision
DEK offers fast, accurate, and reliable CNC precision machining services with tight tolerances up to ±0.005mm, ideal for manufacturing steel structural connectors, custom anchor bolts, precision shims & spacers, and brackets.
We specialize in 5-axis machining for complex, high-precision construction components. We provide rapid prototyping services and free DFM analysis to reduce costs. Whether you need a functional prototype or a reliable partner for small-batch production, DEK delivers flexible and efficient solutions.

Fabrication de tôles
DEK specializes in machining high-quality custom sheet metal parts for the construction industry. From metal frames to equipment enclosures, we provide reliable structural support and protection for your core components.
We offer a variety of sheet metal materials, including aluminum, stainless steel, and steel. From instant quotes to rapid production, you can receive hundreds of high-quality sheet metal parts in just a few days. Additionally, we provide surface treatment options, including brushing, anodizing, and coating, to meet your parts’ demanding requirements.

Impression 3D industrielle
DEK offers advanced additive manufacturing technologies, including metal 3D printing, SLA, SLS, and FDM, enabling low-cost rapid prototyping and the production of durable, corrosion-resistant parts with complex geometries.
We provide a wide range of metals and plastics, including stainless steel, alloy steel, PEEK, and PTFE, for printing special-shaped steel structure joints, corrosion-resistant pipe flanges, and high-stress building anchor bolts. Additionally, we offer surface treatments tailored to your project’s needs.

Matériaux
Matériaux Options

Acier inoxydable
This high-performance metal, renowned for its exceptional corrosion resistance, high strength, and fire-resistant properties, is the preferred material for architectural structural components, functional parts, and aesthetic or decorative applications.

Acier au carbone
Carbon steel offers excellent machinability, weldability, and mechanical properties, making it widely used in the construction industry. It is ideal for manufacturing building frames, custom bolts, and rivets. Additionally, we provide DLC and PVD coating options.

Acier allié
Alloy steel is a high-strength, high-temperature resistant, and wear-resistant metal. It is the preferred material for drill pipes, flanges, tubing heads, high-pressure fasteners, and connectors, and it has excellent low-temperature impact toughness and good machinability.

Aluminium
Aluminum is lightweight, corrosion-resistant, easy to process, and aesthetically pleasing, making it ideal for large-span structures and high-rise buildings by reducing foundation loads. It is perfect for manufacturing curtain wall profiles, structural components, connectors, and aluminum composite panels.
Instantané & Citations précises

Nous n'utilisons pas d'outils de devis automatisés en ligne, car ils sont très imprécis. Les plateformes de devis en ligne reposent uniquement sur des calculs basés sur des montants de coupe et des coefficients fixes, et ne tiennent pas compte des nuances de traitement réelles, comme la déformation du matériau après le traitement thermique, les exigences de tolérance strictes, le meulage après le traitement thermique, etc. Par conséquent, les calculs de prix automatisés peuvent entraîner des inexactitudes et, en fin de compte, augmenter vos coûts.
Mais chez DEK, vous pouvez être tranquille !
Nos devis sont à la fois rentables et précis, car nous disposons d'une équipe d'ingénieurs mécaniciens professionnels qui examinent méticuleusement chaque dessin. Ces ingénieurs ont plus de 10 ans d'expérience et possèdent une grande expertise en matière de programmation, de fonctionnement des machines, de post-traitement, de propriétés des matériaux, etc. Nous vous garantissons des devis précis dans un délai de 6 heures.
Pourquoi choisir Nos services
La production unique de pièces de haute qualité vous permet d'économiser du temps et de l'argent.

Capacités d'ingénierie

Délai d'exécution rapide

Contrôle de la qualité

Finitions de surface

Assemblage de précision

Packaging and Logistics
Notre Processus de commande
Envoyer l'appel d'offres
Envoyer l'appel d'offres avec les dessins 2D/3D et les exigences détaillées par courrier électronique ou par formulaire en ligne.
Revue et citation
Notre équipe d'ingénieurs examinera soigneusement chaque dessin et fournira un devis précis dans les 6 heures.
Confirmer la commande
Confirmez le devis, les détails et le calendrier de livraison, puis signez le contrat.
Production
Organiser le processus de production, lancer la programmation et l'usinage.
Contrôle de la qualité
Contrôle strict de la qualité pendant la production et l'inspection finale.
Emballage et expédition
Emballez les pièces, apposez les étiquettes d'identification des pièces et commencez l'expédition.