1. HaDra Factory
HaDra is a company that specializes in providing mechanical products and related accessories. Among these, HaDra’s ty ren is highly rated by clients and is widely used in several major construction projects.
The ty ren production process at HaDra is carried out on internationally certified machinery, with a synchronized and closed-loop production system. All Tyzen rods are manufactured according to the DIN 975 standard, with a thread tolerance of 6g. This ensures the highest quality, making them suitable for all types of construction projects.
With modern equipment, a large-scale factory, and a team of experienced engineers and technicians, HaDra is proud to contribute to the success of prestigious projects such as Keangnam Tower in Hanoi, Bac An Khanh Urban Area, Samsung Vietnam Factory, Kien Hung – Ha Dong Urban Area, Viettel centers in Hung Yen, Vinh Phuc, Bac Ninh, Trung Yen Plaza, Nokia Vietnam Factory, and numerous other large-scale construction projects.
CONTACT DETAILS:
HaDra Company
Head Office: No. 28, Huyen Street, Quoc Oai Town, Quoc Oai District, Hanoi City
Manufacturing Plants:
- Plant I: Phung Xa Industrial Zone, Thach That, Hanoi
- Plant II: Quang Trung Ward, Thai Nguyen City, Thai Nguyen Province
Hotline: 0983 898 192 – 0975 63 62 63
Email: [email protected] or [email protected]
Website: https://hadra.com.vn/


2. Viet Han Mechanical Engineering
Viet Han Mechanical Engineering is a trusted name specializing in the production and distribution of stainless steel rods and ty ren, using a wide range of materials from alloy steel to stainless steel grades such as 201, 304, 316, and more. With years of experience in manufacturing and fabrication, Viet Han is committed to delivering top-quality products (typically based on customer drawings) at the most competitive prices available.
When working with Viet Han, you can expect excellent customer service and expert advice. In terms of product quality and material standards, Viet Han manufactures according to orders, ensuring durability and material specifications are met. Moreover, with extensive experience supplying major projects, the company is known for consistently delivering ahead of schedule, meeting even the most demanding deadlines.
Viet Han also accepts custom orders for steel and stainless steel products, always offering the best prices on the market while prioritizing product quality. For detailed consultation, feel free to reach out to Viet Han directly for personalized assistance.
CONTACT DETAILS:
Address: 100/B3 Nguyen Canh Di, Dai Kim Urban Area, Hoang Mai, Hanoi
Phone: 02466 870 468 – Hotline: 0917 014 816 / 0979 293 644
Email: [email protected] | [email protected]
Working Hours: Monday – Saturday / 8:00 AM – 5:00 PM
Website: https://cokhiviethan.com.vn/


3. Thinh Phat Construction Investment and Trading Co., Ltd.
Founded in 2005, Thinh Phat Construction Investment and Trading Co., Ltd. has quickly become a leader in the production of construction auxiliary materials, with ty ren being their flagship product, consistently ranking as their top revenue generator.
Thinh Phat currently offers a variety of high-quality ty ren products, which consistently exceed customer expectations. These include galvanized ty ren, square ty ren, stainless steel ty ren, and premium ty ren designed for marine environments. All products are manufactured to DIN standards using cutting-edge technology, strict production processes, and thorough quality checks before delivery, ensuring the best quality coatings, thread lengths, pitch, and weight.
With nearly 120 modern machines and equipment, Thinh Phat is one of the few companies in the industry with a continuous plan for technological upgrades to meet high production volumes while ensuring technical specifications are strictly followed.
Above all, Thinh Phat places great emphasis on optimizing production capacity and effectively managing quality. Every product is manufactured at one of their two fully integrated plants. They also implement rigorous controls from the sourcing of raw materials to each stage of production, ensuring the final product meets the highest standards.
Reasons to choose Thinh Phat's ty ren products:
- A leading brand in the construction material manufacturing industry.
- Commitment to the highest quality standards, adhering to DIN specifications, with durability ratings of 4.8.
- Certified by Quatest for product quality assurance.
- Available in a wide range of sizes, from M6 to M30, to meet customer requirements.
- Stable quality and competitive prices.
- Nationwide delivery service.
- A large and efficient logistics team to ensure timely delivery, keeping projects on schedule.
- ISO 9001:2015 certified product quality management system.
Thinh Phat's ty ren products are thoroughly tested for tensile strength and load-bearing capacity at the Measurement Quality Center 1, so customers can trust their quality even for the most demanding projects.
In addition to ty ren, Thinh Phat also produces a wide range of supporting construction materials such as cable trays, unistrut channels, pipe hangers, flexible ducts (INSOLI), roof truss clamps, bolts, and screws, catering to the diverse needs of customers and supporting Vietnam's international economic integration in the modern era.
CONTACT DETAILS:
Thinh Phat Construction Investment and Trading Co., Ltd.
Manufacturing electrical and construction materials since 2005
Main Office & Factory 1: Lot 5, Yen Phuc, Bien Giang Industrial Cluster, Bien Giang Ward, Ha Dong District, Hanoi
Factory 2: Lot CN 3-1, Yen Duong Industrial Cluster, Yen District, Nam Dinh
Southern Branch: 300B/2, DT 743 Road, Quarter 1B, An Phu Ward, Thuận An City, Binh Duong
Hotline: 0936 014 066
Email: [email protected]
Website: https://thinhphatict.com/
Fanpage: https://www.facebook.com/thinhphatict
Youtube: https://bit.ly/3Eciq9n


4. Hung Cuong Auxiliary Industrial Co., Ltd.
There are many companies in Vietnam that claim to produce ty ren, but in reality, they are merely reselling products sourced from smaller, less reliable workshops that cut corners to lower costs. Hung Cuong Co., Ltd. is one of the few companies in Vietnam with the ability to produce large quantities at competitive prices.
At Hung Cuong, all products are manufactured according to international standards, with strict quality control at every stage to ensure that the final product meets the company’s commitments. Customers can either choose the standard sizes available or consult with Hung Cuong's team for assistance in selecting the best sizes and durability levels for their needs.
Why choose ty ren and electrical construction accessories from Hung Cuong Co., Ltd.?
- Hung Cuong is a highly reputable company, known for timely delivery, commitment to product quality, and honest advice on goods.
- The company can supply large quantities of products to both small-scale and large-scale customers, with two factories and a retail outlet covering 20,000m², equipped with advanced automated machinery.
- Hung Cuong offers some of the most competitive prices for ty ren and other electrical construction accessories.
- The company’s after-sales service is also excellent, offering customers the convenience of easy product returns and exchanges.
CONTACT DETAILS:
Address: No. 172, Phap Van, Yen So, Hoang Mai, Hanoi (Opposite Yen So Park)
Phone: 02436 454 448
Email: [email protected]
Website: http://cokhihungcuong.com/


5. Cat Van Loi Industrial Electrical Equipment Manufacturing Joint Stock Company
Cat Van Loi is a leading manufacturer of ty ren and suspension brackets for electrical and mechanical systems, steadily establishing its reputation through major projects nationwide.
The production of ty ren at the factory is rigorously monitored under the ISO 9001:2015 quality management system, from raw materials to finished products. This ensures consistent quality and allows construction investors to track the origins and quality of materials and equipment used. This approach helps users avoid substandard or counterfeit products in the market, ensuring only reliable products are installed in construction sites.
Cat Van Loi’s ty ren is made from 99% pure steel, ensuring high durability and safety, meeting the technical requirements for hanging electrical and mechanical equipment, cable trays, ducting, and HVAC systems.
Cat Van Loi produces various types of ty ren including:
- Pre-galvanized thread rods
- Hot Dip Galvanized thread rods
- Stainless steel 304 thread rods
After 14 years of development, Cat Van Loi's products are now chosen and installed by both local and international contractors in numerous projects. Notable projects include the Nghi Son 2 Thermal Power Plant (contractor Marubeni - Kepco Japan), the Long Son Petrochemical Complex (contractor Technip), and the Empire City development (contractor Hoa Binh, Ree M&E)...
CONTACT DETAILS:
Factory: Lot F1.2, Road 8, Automobile Mechanical Industrial Park, Hoa Phu, Cu Chi, HCMC
Address: 61, Road 7, Cityland Residential Area, Ward 7, Go Vap District, HCMC.
Website: https://www.catvanloi.com.
Phone: (028) 35 886 496
Email: [email protected]@catvanloi.com


