1. Kaiyo Vietnam Company
Kaiyo Vietnam is a leading company in the production and supply of a wide range of high-quality air ducts and accessories. Every product we offer is designed and manufactured using cutting-edge technology. Additionally, our team of highly skilled engineers and technicians, with many years of experience, ensures a highly efficient production process through creative work, professionalism, and discipline. Besides manufacturing and supplying, we also provide installation and construction services for complete ventilation and air conditioning systems.
Our products are in compliance with ISO 9001:2015 standards for the production and trade of HVAC equipment, including air ducts, vents, air valves, and fans. With extensive experience in the HVAC industry, Kaiyo Vietnam is confident in the quality of our products and the value we bring to our customers both now and in the future.
In addition to offering high-quality ducts, Kaiyo Vietnam is committed to delivering on time. All orders are accompanied by a formal contract, and we closely monitor project timelines. Our professional processes and dedication ensure maximum efficiency in production. Additionally, we offer convenient shipping options for our customers.
CONTACT DETAILS:
Factory: Doai Hamlet, Nam Hong Commune, Dong Anh District, Hanoi
Hotline: 0918 101 289 - 0243 21 21 579
Email: [email protected]
Website: https://giacongonggio.net/


2. Phuoc Thanh Air Ducts
With its exceptional features, smart design, and high aesthetic value, air ducts are increasingly popular in the market. Because of this, you can easily find these products in various locations. To ensure you find quality products at affordable prices, Mytour recommends Phuoc Thanh Air Ducts – one of the most reliable duct manufacturers in Hanoi, and a name that deserves mention in this list.
Thanks to modern production technology and a passionate team, Phuoc Thanh Air Ducts is a leading player in the duct manufacturing industry. In addition, Phuoc Thanh offers a wide range of models to cater to all your needs.
Phuoc Thanh – The Best Choice for Quality:
- Modern, well-equipped production facilities.
- High-quality products with diverse designs.
- Competitive pricing, sold directly from the factory with no intermediaries.
- Highly skilled and experienced staff.
- 6 years of industry experience, trusted by many large companies and corporations.
CONTACT DETAILS:
Phuoc Thanh Technical & Service Joint Stock Company
Address: CT2A, National Assembly Complex, Trinh Van Bo, Nam Tu Liem, Hanoi
Hotline: 0247 3022 279 & 0983 839 222
Email: [email protected]
Zalo, Viber: 0983 839 222 - 0975 593 099
Website: http://phuocthanhtrading.com/


3. Phuc Long Intech
Phuc Long Intech is a reputable company with years of experience in manufacturing industrial mechanical and electronic equipment, including air ducts. Their products are widely used in production environments, especially in factories, enterprises, and large construction projects due to their numerous advantages.
In addition to purchasing air ducts and accessories from Phuc Long, customers can enjoy several benefits such as:
- A professional and experienced team of engineers and technicians available 24/7 to offer free consultation and support.
- Free delivery of air ducts and accessories directly to the construction site, saving transportation costs.
- Phuc Long operates directly from their factory with advanced production lines and equipment fully imported from the USA. With large-scale manufacturing in Hanoi and Thai Nguyen, they can also customize products based on customer needs.
- The air ducts and accessories produced by Phuc Long are available in a wide variety of types, sizes, and designs, making them suitable for any design or space.
Currently, Phuc Long offers two main types of air ducts: square ducts and spiral round ducts. With multiple factories, advanced machinery, and extensive experience, they can produce quickly at affordable prices. Phuc Long supplies air ducts to major contractors both domestically and internationally (Lao, Cambodia). This is a reliable address worth considering.
CONTACT DETAILS:
Head Office: Ngoc Liep Industrial Zone, Quoc Oai Town, Quoc Oai District, Hanoi
Manufacturing Plants:
- Plant I: Ngoc Liep Industrial Zone, Quoc Oai District, Hanoi
- Plant II: Diem Thuy Industrial Zone, Phu Binh District, Thai Nguyen
Tel: 024.32.909.370 – Fax: 024.32.909.370
Hotline: 0987 565 323 - 0987 30 33 30
Email: [email protected]


4. BACH KHOA VIETNAM EQUIPMENT SUPPLY JOINT STOCK COMPANY (BKVN)
When it comes to sheet metal ducts, fireproof ducts, cable trays, and electrical cabinets, Bach Khoa Vietnam (BKVN) is a name you can't overlook. All products produced by BKVN meet the highest technical standards, yet remain competitively priced, ensuring they meet all requirements and offer great value to customers.
What BKVN offers:
- A large manufacturing facility with modern, synchronized machinery capable of meeting fast delivery timelines for large orders.
- A skilled and well-trained team of engineers and workers with extensive experience.
- A strict quality control process from raw materials to finished products.
- Products meeting the highest quality standards such as EI, BS, ISO, TCVN, ASTM, TCCS, etc.
- Long-term, unconditional warranty and customer service support.
- The most competitive prices in the market; if a lower price is found elsewhere, BKVN guarantees to beat it.
CONTACT DETAILS:
Business Department Contact:
- Head Office: D04 - L01 An Phu shopvilla, Duong Noi, Ha Dong, Hanoi
- Factory: Lap Thanh Village, Dong Xuan, Quoc Oai, Hanoi
Hotline: 0967 505 030
Email: [email protected]
Website: www.bkvietnam.vn
Landing Page: onggiochongchay.vn
Fanpage: Bach Khoa Equipment Supply


5. P69 Investment Joint Stock Company
As one of the leading duct manufacturers in Hanoi, P69 Investment Joint Stock Company is a name that cannot be left out. With large-scale facilities, P69 has expanded its duct production workshops, equipped with the latest technology to meet all quality standards, offering a wide variety of designs suitable for every customer need.
Particularly, the skilled engineers at P69 are professionally trained, and the experienced workers provide diverse designs tailored to the specific requirements of each project. This enables investors to select products that perfectly suit high-rise buildings and large shopping malls.
P69 directly manufactures ducts in their own factories in Hanoi, offering competitive pricing—5-10% cheaper than other market distributors. Customers can also visit the production process firsthand before making their purchase.
Additionally, P69 offers professional advice, installation guidance, timely production, transportation support, and strong warranty periods, ensuring peace of mind for investors.
CONTACT DETAILS:
Address: 6/165C Xuan Thuy, Cau Giay District, Hanoi
Phone: 024 3768 0126 & 024 3768 8156
Hotline: 098 918 8982
Email: [email protected]
Factory Location: Km18, Dai Lo Thang Long, Thach That Quoc Oai Industrial Park, Hanoi
Website: https://cokhip69.com.vn/


