HVAC & ACMV Duct Solutions Singapore

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HVAC & ACMV Duct Solutions Singapore

Trusted HVAC & ACMV Duct Manufacturer, Supplier & Installation Partner in Singapore.

08/10/2026

🏢❄️ HVAC Duct Types & Their Applications | Better Airflow Starts with the Right Ductwork

❓ Poor duct selection or improper duct design can lead to airflow imbalance, energy loss, noise, leakage, and inefficient HVAC performance.

Choosing the right duct type and components is essential for an efficient, reliable, and well-balanced HVAC system.

Common HVAC Duct Types & Components

🔷 Rectangular & Square Ducts – Ideal for commercial buildings, offices, factories, and projects where space-efficient installation is important.
🔷 Round & Oval Ducts – Designed for smooth airflow, lower resistance, and efficient use of available space.
🔷 Flexible & Insulated Ducts – Provide installation flexibility while helping improve thermal efficiency and reduce condensation.
🔷 Elbows – Used to change airflow direction while maintaining proper duct routing.
🔷 Tee & Y Connections – Help divide or combine airflow between different duct branches.
🔷 Reducers & Transitions – Connect different duct sizes or shapes while supporting smooth airflow transition.
🔷 Dampers – Used to regulate, balance, and control airflow within HVAC systems.
🔷 Duct Accessories & Fittings – Fl**ges, connectors, supports, access doors, and other components help ensure proper installation and system performance.

💡 The Right Ductwork = Better Airflow + Improved Efficiency + Reliable HVAC Performance

At Paw Leck Engineering Pte. Ltd., we support HVAC/ACMV projects with duct fabrication & supply, ducting products and accessories, custom metal fabrication, laser cutting, and related ACMV solutions.

📩 Have an HVAC/ACMV project, RFQ, BQ, or product requirement?

📱 WhatsApp: +880 17519 38955
📧 Email: [email protected]
🌐 Website: pawleck.com.sg

👉 Text us on WhatsApp for inquiries, product information, or project requirements.

06/10/2026

🛡️ NITTI Mid-Cut Safety Shoes 22281

Stay protected and comfortable throughout your workday with NITTI Mid-Cut Safety Shoes 22281 — designed for demanding industrial and work environments.

🔧 Key Features

✔️ Steel Toe Cap – Enhanced protection against impact
✔️ Puncture-Resistant Midsole – Added protection from sharp objects
✔️ Slip-Resistant Outsole – Better grip on work surfaces
✔️ Mid-Cut Design – Added ankle support and stability
✔️ Genuine Leather Upper – Durable and long-lasting
✔️ Comfortable Inner Lining – Suitable for extended working hours
✔️ Heavy-Duty Construction – Built for demanding work environments

📌 Product Details

Brand: NITTI
Model: 22281
Type: Mid-Cut Safety Shoes
Color: Black
Sizes: EU 39 | 40 | 41 | 42 | 43 | 44

🏗️ Suitable for: Construction Sites • Factories • Warehouses • Engineering & Industrial Work

📲 Have an inquiry?

Text us today for price, product details & availability!

💬 WhatsApp: +8801751938955
📧 Email: [email protected]
🌐 Website: pawleck.com.sg

02/10/2026

🔥 SS Round Exhaust Air Vent (External Wall Vent Cover with Mesh) 🔥

Looking for a durable, high-quality, and stylish solution for your building or HVAC ventilation system? Our Stainless Steel Round Exhaust Air Vent ensures efficient airflow while providing maximum protection against external elements!

✨ Key Features:
✅ Premium Material: Crafted from high-grade Stainless Steel (SS), offering superior durability, rust resistance, and weatherproofing.
✅ Weather-Resistant Hood: The semi-round hood cover efficiently blocks rainwater and wind driven moisture from entering your duct.
✅ Integrated Metal Mesh Screen: Built-in mesh screen prevents insects, birds, and debris from clogging your ventilation system.
✅ Secure Mounting: Designed with a sturdy fl**ge base for easy, secure, and flush installation on external walls.

📊 Available Neck Sizes (NS):
🔹 Ø75 mm | Ø80 mm | Ø100 mm | Ø120 mm | Ø150 mm | Ø180 mm | Ø200 mm

🏢 Applications: Ideal for residential homes, commercial offices, industrial kitchens, exhaust fans, and external HVAC duct outlets.

📲 For Inquiries & Orders, Contact Us:

📞 WhatsApp: +8801751938955
📧 Email: [email protected]
🌐 Website: pawleck.com.sg

Send us a direct message or connect via WhatsApp to place your order today! 🚀

26/09/2026

Stainless Steel SS304 Equal Angle Bar

Upgrade your fabrication and structural projects with our SS304 Stainless Steel Angle Bar—durable, corrosion-resistant, and suitable for both indoor and outdoor applications.

Specifications:
• Grade: SS304
• Size: 30×30 / 40×40 / 50×50 mm
• Thickness: 3 / 4 / 5 mm
• Length: 6 m
• Mill Finish
• Custom Cut Available
• Ready Stock in Singapore

Applications: Construction, brackets, shelving, racking, machine frames, furniture, marine, food processing, chemical environments & general fabrication.

📲 WhatsApp: +8801751938955
📧 [email protected]
🌐 pawleck.com.sg

25/09/2026

MS Mild Steel Equal Angle Bar

Upgrade your fabrication and structural projects with our MS Equal Angle Bar—strong, versatile, and suitable for construction, fabrication, machinery, shelving, and industrial applications.

Specifications:
• 30×30 / 40×40 / 50×50 mm
• Thickness: 3 / 5 mm
• Length: 6 m
• Custom Cut Available
• Ready Stock | Fast Delivery from Singapore

📲 WhatsApp: +8801751938955
📧 [email protected]
🌐 pawleck.com.sg

19/09/2026

🔥 D**g Cheng 4" 800W Angle Grinder (Model: DSM09-100S) – Heavy-Duty Performance Redefined! 🔥

Upgrade your workshop with the ultimate tool for precision cutting, grinding, and polishing! Built with a powerful 800W motor and an ultra-slim ergonomic grip, the D**g Cheng DSM09-100S delivers maximum control, speed, and safety for demanding tasks.

Key Highlights:

High Output: 800W robust motor with ~12,000 RPM no-load speed.
Ergonomic Design: Ultra-slim body minimizes fatigue during long hours.
Safe & Convenient: Slide switch operation with efficient heat dissipation.
Versatile Workhorse: Ideal for metal cutting, surface finishing, and polishing.

Technical Specs:

Brand & Model: D**g Cheng (DSM09-100S)
Power & Voltage: 800W | 220V ~ 50/60Hz
Disc Size & Thread: 100mm (4") | Spindle: M10

⚡ Get Yours Today at the Best Price! ⚡

📞 WhatsApp: 01751-938955
📧 Email: [email protected]
🌐 Website: pawleck.com.sg

**gCheng

14/09/2026

TDF FULL DUCT LINE AUTOMATIC MACHINE

The TDF Full Duct Line Automatic Machine is an automated duct manufacturing machine designed for efficient production of TDF, angle fl**ge, and C-shaped fl**ge duct panels.

This machine integrates multiple production processes into one automated system, reducing manual handling and helping improve production speed, consistency, and accuracy.

🔧 Main Functions:
• Automatic Uncoiling & Feeding
• Sheet Leveling
• Pressing
• Angle Punching
• Cut-to-Length Cutting
• Angle Seaming
• TDF / Angle / C-Shaped Fl**ge Forming
• Folding

🚀 Key Features:
• Production capacity up to 2,000 m²/day
• Servo-pneumatic robotic arm for precise material feeding
• Approximately 20–25 seconds processing time for each L-shaped piece
• CNC system with material-saving mode
• Less than 20 mm scrap per roll
• Production memory and order query functions
• Compact design suitable for small to medium-sized factories

📌 Applications:
Ideal for HVAC & ACMV duct manufacturing, particularly for high-volume rectangular duct production.

TDF Full Duct Line Automatic Machine — an automated approach to modern duct manufacturing.

11/09/2026

Belimo LF230-S Damper Actuator | 230V | 4Nm

Reliable Fail-Safe Control for HVAC & Ventilation Systems

The Belimo LF230-S is a high-quality spring-return damper actuator designed for reliable airflow control in HVAC, ventilation, and air conditioning systems. With its compact design, 4Nm torque, and fail-safe spring-return function, it provides dependable damper operation for commercial and industrial applications.

Key Features:
✅ Spring Return / Fail-Safe Function – Returns the damper to a safe position during power failure.
✅ 4Nm Nominal Torque – Suitable for dampers up to approximately 0.8 m².
✅ AC 100–240V – Flexible voltage range for standard HVAC applications.
✅ Integrated Auxiliary Switch – Supports reliable system feedback and control.
✅ Compact & Reliable Design – Ideal for HVAC and ventilation systems.

📌 Application: HVAC • ACMV • Ventilation • Air Conditioning • Commercial & Industrial Systems

📩 For Price & Quotation:

💬 WhatsApp: 01751-938955
📧 Email: [email protected]
🌐 Website: pawleck.com.sg

08/09/2026

Square Ceiling Diffuser with Collar & Radial Fan Damper

Upgrade your HVAC ventilation system with our premium-grade Square Ceiling Diffuser. Engineered for residential, commercial, and industrial applications, this unit ensures uniform air distribution and effortless airflow volume management.

Key Features
4-Way Airflow Pattern: Delivers balanced and even air distribution across the room.

Built-in Radial Fan Damper: Integrated control mechanism for easy air volume adjustment.

Integrated Collar: Enables quick, direct, and secure connection to round ducting.

Durable Construction: Made from high-grade powder-coated metal and aluminum for long-lasting performance.

Technical Specifications
Product Type: Square Ceiling Diffuser with Collar & Damper

Material: Powder-Coated Metal / Aluminum (White Diffuser, Black Damper Box)

Installation Type: Ceiling Mounted

Application: HVAC Systems, Commercial Offices, Retail Spaces, & Residential Buildings

Available Sizes
260 x 260 mm – Dia 150
310 x 310 mm – Dia 100 / Dia 150
360 x 360 mm – Dia 200
450 x 450 mm – Dia 150 / Dia 200 / Dia 250
595 x 595 mm – Dia 150 / Dia 200 / Dia 250 / Dia 300

📩 For orders and inquiries, contact us

📱 WhatsApp: +8801751938955
📧 Email: [email protected]
🌐 Website: pawleck.com.sg

03/09/2026

Paw Leck Storage Shelves 📦

Durable and practical storage solution for warehouses, offices, and commercial spaces.

📩 Contact us for product details & enquiries.
🟢 Chat with us on WhatsApp: https://wa.me/8801751938955

Address

21 & 23 Senoko Avenue, Woodlands East Industrial Estate
Singapore
758309

Telephone

+8801751938955

Website

https://pawleck.com.sg/

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