Your One-Stop
HVAC Parts
Supplier
Grilles, dampers, plenums, spiral ducts, copper line sets, and controls — all from one certified manufacturer. China factory + Houston, TX facility.
7 Categories. 126 Products. 744 SKUs.
One purchase order covers every HVAC component you need. Stop juggling multiple suppliers.
Air Grilles & Diffusers
Supply air grilles, return air grilles, linear bar grilles, ceiling diffusers, slot diffusers, floor registers, and neck adaptors for residential and commercial HVAC systems.
Plenums & Air Boxes
Supply air plenums and return air boxes in galvanised steel. Multiple configurations for top, side, and rear connections with various neck sizes.
Dampers & Zone Controls
Motorised dampers (24V/240V), manual line dampers, non-return dampers, iris dampers, and zone control accessories for HVAC airflow regulation.
Ventilation & Louvers
Weather proof louvers, exhaust fans, eave vents, ceiling exhaust vents, core vents, and weep holes for residential and commercial ventilation.
Ducts & Metal Fittings
Flexible insulated ducts, semi-rigid ducts, nude ducts, branch take-offs, unit boots, side boots, reducers, Y-pieces, and metal/plastic trunking.
Copper Pipe & Fittings
Pre-insulated copper pair coils, single coils, hard-drawn tubes, copper elbows, couplers, pipe insulation, and solder sticks for refrigeration and HVAC.
Installation Accessories
Brackets, rubber stands, hanging straps, duct tape, PVC conduit & accessories, aircon trunking, drip trays, waffle pads, and other HVAC installation supplies.
Manufacturer, Not Trading Company
Every advantage below is built on our own factory floor — 6 production lines, self-developed equipment, in-house quality control.
One-Stop Supply
Grilles, dampers, plenums, ducts, copper lines, controls — all from one manufacturer. One PO, one quality standard, one shipment. Cut procurement costs by 20–30%.
126 products / 744 SKUsChina + USA Dual Facilities
Full manufacturing in Dongyang, China. Spiral duct fabrication in Houston, TX (4,300 m²). US customers get "Made in USA" products with 5–10 day local delivery.
3 facilities on 3 continentsUL Certified — Top 3 in China
UL listing held by only 3 Chinese HVAC manufacturers. Plus CE, M1 (France), AWTA (Australia), ROSH. Every product meets international safety standards.
5 international certificationsSelf-Developed Equipment
We design and build our own production machinery — complete control over tolerances, speed, and innovation. Competitors buy off-the-shelf; we engineer in-house.
6 production linesThree Continents, One Supplier
Manufacturing in China. Fabrication in the USA. Distribution in Australia. Wherever your project is, we deliver.
China — Dongyang
5,000 m² factory · 6 production lines · 60–80 employees · Full HVAC parts manufacturing & testing
USA — Houston, TX
4,300 m² facility · Spiral ducts & fittings · "Made in USA" products · 5–10 day US delivery
Australia — Sydney
Local warehouse · AWTA-certified Airwise Flex brand · Australian building code compliance
Responsible Manufacturing
We believe manufacturing excellence and environmental responsibility go hand in hand. Our facilities operate with energy-efficient production lines, material waste recycling programs, and a commitment to reducing our carbon footprint across the supply chain.
- Production waste recycling — galvanised steel off-cuts reprocessed
- Energy-efficient self-developed equipment — 30% less power consumption
- Optimised logistics — consolidated shipping reduces per-unit carbon emissions
- ROSH compliant — hazardous substance restrictions across all product lines
Green
Manufacturing
Frequently Asked Questions
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Ready to Simplify Your HVAC Sourcing?
Send us your parts list and get a consolidated quote within 12 hours. 126 products, 744 SKUs — one supplier, one shipment, one invoice.