Hebei Hangchi Fastener Manufacturing Co., Ltd. : Your Professional Seismic Brace Supplier in China
Our company was founded in 2017 and is a high-tech enterprise specializing in the production and sales of fasteners, seismic bracing, photovoltaic brackets, and power fittings.
Quality Assurance
Our products comply with GB/T 19001-2016/ISO 9001:2015 standards.
Wide Sales Area
Our products cover 26 provinces and regions in China and are exported to many overseas markets in Europe, North America, and Southeast Asia.
Intelligent Production System
We are equipped with an ERP+MES management system, achieving an automation rate of 85% in key processes and controlling the product defect rate to 0.12% (the industry average is 0.5%).
Advanced Production Equipment
We have the most advanced hot heading machines, thread rolling machines, and cold bending forming machines available both domestically and internationally. We also have production lines for various processing methods, including cold galvanizing and hot-dip galvanizing.
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Longitudinal Seismic BracingLongitudinal seismic bracing is designed to support building mechanical pipelines, such as water pipes, air ducts, and cable trays, and is built to standard dimensions for easy installation.
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Prefabricated Seismic BracePrefabricated seismic brace is a longitudinal and lateral seismic bracing system. It serves as the seismic skeleton of a building's electromechanical systems. During an earthquake, it actively
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Sprinkler Seismic BracingThis is a sprinkler seismic bracing system. Each component is a standardized finished product, which is scientifically combined to form a complete seismic-resistant structural unit, ensuring absolute
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Duct Seismic BracingDuct Seismic Bracing is a pipe fixing system designed through professional seismic calculations, featuring high strength, stable restraint, wide adaptability, and fast installation.
Introduction
Seismic braces are critical structural components designed to enhance building stability and resist lateral forces during seismic events such as earthquakes or strong winds. By reinforcing structural frameworks, seismic braces help maintain building integrity, reduce structural deformation, and improve safety for occupants.
Parameter
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Item |
Specification |
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Product Type |
Duct Seismic Bracing System |
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Application |
HVAC ductwork seismic support |
|
Function |
Lateral restraint during earthquakes |
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Material |
Galvanized steel |
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Surface Finish |
Hot-dip galvanized / Zinc plated |
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Installation |
Bolt or clamp, quick install |
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Adjustment |
Adjustable length, custom sizes available |
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Components |
Brackets, anchors, threaded rods, fasteners |
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Corrosion Resistance |
Suitable for indoor & light outdoor use |
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OEM / ODM |
Available |
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Packaging |
Carton packing |
Features
High Strength & Load Capacity
Manufactured from premium structural steel, braces support significant lateral loads without deformation.
Durability & Corrosion Resistance
Typically hot-dip galvanized or treated for long-term performance in indoor and outdoor environments.
Flexibility & Compatibility
Available in multiple sizes, lengths, and connection types to fit various building frameworks.
Quality Control & Inspection Process
Products comply with relevant national and international standards.
Quality management system conforms to GB/T 19001-2016 / ISO 9001:2015.
Quality Inspection & Control
Equipped with complete inspection equipment and standardized testing procedures to ensure stable and consistent product quality throughout production.
Inspection Reports Support
Product quality inspection reports can be issued according to customer requirements.

After-Sales Support & Long-Term Maintenance
Our company ensures comprehensive after-sales support to maximize the service life and performance of seismic braces:
Requirement-Based Customization
No complete drawings required. Provide working conditions, load, and environment data. Our engineers complete design, drawings, and process planning, delivering a precise custom solution with a shorter lead time.
Remote Technical Support
Early-stage technical collaboration for connection components, including reliability checks, process optimization, and cost-reduction recommendations.
Installation Guidance
Remote on-site support via video or AR to identify issues and guide correct installation.
After-Sales Service
Free repair, replacement, or return for verified non-human quality issues.
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FAQ
We are one of the most reliable seismic brace manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy high-grade seismic brace for sale here from our factory. For price consultation, contact us.
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