of carriage bolts and fasteners
Annual production capacity of 8,000 tons, guaranteed | complete specifications, sufficient stock, foreign trade quality
supply of the entire series of
fasteners
National standard / American system / German system / British system Horse-drawn carriage bolt | Bridge and shelf wire | Guardrail and protective net wire | Customization of various special-shaped parts
Fully equipped, customizable with supplied designs, professional foreign trade team, and worry-free after-sales service
Hot selling products
We mainly produce carriage bolts in various standards such as GB, ordinary, high-strength, imperial, American, German, DIN603, DIN607, DIN608, Japanese, as well as various special-shaped parts.
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Carriage bolt
Fish bolt
Flange bolt
Flange Nut
Flat Washer
Hex bolt
Hex Nut
Hex Socket bolt
Other bolt
Screw
Spring Washer
Stud
产品中心
Products center
Application
MYA provides you with comprehensive industry solutions,Committed to providing customers with higher quality products and more professional service support.
Cable trays, photovoltaic brackets, and cable trays are used for installation and fixation, requiring corrosion resistance, moderate strength, and uniform specifications. They are one of the most typical application scenarios for carriage bolts.
The storage shelf columns are connected to the crossbeams, and the shelves are fixed with carriage bolts (round head and square neck) commonly used to prevent rotation and facilitate quick installation. They are standard fasteners for shelf manufacturers.
Installation of various equipment racks, steel structures, and general mechanical assemblies, covering national/imperial/American/German/Japanese standards
Agricultural machinery accessories such as rotary tillers, plows, and seeders are fixed, and the plow tip wire is specifically used for the assembly of wear-resistant parts of the plow head, with high strength requirements.
Application
It is widely used in industries such as photovoltaic bridge frames, storage racks, municipal guardrail fencing, agricultural machinery, railway tracks, steel structures, and mechanical equipment.
Agricultural machinery
Agricultural machinery accessories such as rotary tillers, plows, and seeders are fixed, and the plow tip wire is specifically used for the assembly of wear-resistant parts of the plow head, with high strength requirements.
Construction industry
Installation of various equipment racks, steel structures, and general mechanical assemblies, covering national/imperial/American/German/Japanese standards
Warehousing and Logistics
The storage shelf columns are connected to the crossbeams, and the shelves are fixed with carriage bolts (round head and square neck) commonly used to prevent rotation and facilitate quick installation. They are standard fasteners for shelf manufacturers.
Infrastructure/New Energy
Cable trays, photovoltaic brackets, and cable trays are used for installation and fixation, requiring corrosion resistance, moderate strength, and uniform specifications. They are one of the most typical application scenarios for carriage bolts.
GLOBAL SERVICE
Customized
production of drawings
Our products are sold to major, medium, and small cities across the country, as well as exported to multiple countries in Asia, North America, South America, Europe, and more. For example: Russia, Kazakhstan, Brazil, Thailand, Myanmar, India, Australia, South Korea, Peru, Ecuador, Mauritius, etc. Our products have excellent quality, sincere reputation, and a high market share.
DaduoBolt
DaduoBolt
DaduoBolt
industry experience
Capacity
According to customer needs, we provide a variety of products including flange nuts, hex nuts, flat washers, and spring washers, with complete specifications and rich categories, to provide customers with comprehensive product services.
Company Profile
Handan Da Duo
Carriage Bolt Manufacturing Factory
Established in 2006, with an annual production capacity of over 8000 tons. There are 30 sets of various types of equipment, including small, medium, and large. More than 60 employees, mainly producing national standard, ordinary, high-strength, British system, American system, German system, DIN603，DIN607，DIN608， Japanese made carriage bolts, bridge frame wires, shelf wires, protective mesh wires, guardrail wires, plow tip wires, fish tail wires, hexagonal bolts, flange bolts, and various other special-shaped parts. The specifications range from 5mm to 20mm, and the length ranges from 16mm to 400mm. And according to customer needs, we provide a variety of products such as flange nuts, hex nuts, flat washers, and spring washers, with complete specifications and rich categories, to provide customers with comprehensive product services.
Company establishment
Various devices
company employees
Various devices
OUR Factory
Seizing the day and envisioning the future, our factory sincerely hopes to cooperate with our customers for mutual development.
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Address
Xiduan Zhuang Industrial Zone, Yongnian District, Handan City, Hebei Province