Hebei Hangchi Fastener Manufacturing Co., Ltd. : Your Professional Embedded Parts 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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L Foundation BoltAn L foundation bolt is a pre-installed, L-shaped fastener designed to be cast into concrete. The embedded leg ensures stability within the foundation, while the exposed vertical leg serves as a
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Fastenal U BoltsA fastenal u bolts is a U-shaped fastener characterized by a round steel bar threaded at both ends, designed to be used with nuts and washers.
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Embedded Steel PlateThe embedded steel plate is made of metal and is typically pre-embedded within the concrete structure to provide a stable support point for subsequent installation and connection.
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Threaded Rod HardwareThreaded rod hardware is mainly used for load-bearing and leveling in ceiling systems. It forms a stable support structure through the engagement of the threaded rod and nut to bear the weight of the
Introduction
Embedded Parts are structural and functional components that are pre-installed or cast into concrete, walls, foundations, or other construction elements. They provide reliable fixing points, connection interfaces, or load transfer support for subsequent equipment installation.
Parameter
|
Item |
Specification |
|
Product Name |
l foundation bolt |
|
Standard Sizes |
M16 - M30 (Custom sizes available) |
|
Surface Treatment |
Hot-Dip Galvanized, Plain (Self-Color), Blue & White Zinc Plated |
|
Material |
Q235 |
Features
High Load-Bearing Capacity
Manufactured from high-strength steel, Embedded Parts are designed to withstand static and dynamic loads after concrete curing.
Strong Bond with Concrete
Optimized structure design improves bonding strength between the embedded part and concrete, preventing displacement or loosening.
Excellent Durability
Surface treatments provide resistance to corrosion, moisture, and chemical exposure, ensuring long service life in harsh environments.

Production Capacity & Lead Time
Stable Raw Material Supply
A year-round inventory of 500 tons of raw materials ensures stable production and rapid order response.
High Monthly Output
Monthly production capacity reaches 1000 tons, capable of handling both large orders and long-term supply contracts.
Comprehensive Internal Production Equipment
Equipped with a full set of hot heading machines, punch presses, imported British laser cutting machines, imported British CNC machine tools, thread rolling machines, injection molding machines, and cold bending forming machines, effectively controlling product quality and delivery time.
Integrated Surface Treatment Production Line
Ten internal surface treatment production lines support various surface treatment processes, ensuring stable delivery cycles.
Reliable Delivery Time
Standard products are shipped quickly based on inventory. Customized orders are efficiently arranged through internal production, ensuring predictable and controllable delivery times.

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.
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FAQ
We are one of the most reliable embedded parts manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy high-grade embedded parts for sale here from our factory. For price consultation, contact us.
Fastenal U Bolts, m24 threaded rod galvanised, steel plate embedded in concrete