Hebei Sanbiao Fastener Manufacturing Co., Ltd. is a fastener manufacturing enterprise integrating production and sales, the company has close cooperation with many countries after years of development.
The main products are: steel structure bolts, torsion shear bolts, large hexagonal bolts, 8.8 grade, 10.9 grade, 12.9 grade steel structure bolts, high-strength bolts, tower crane bolts, extension bolts, high-strength stud bolts, high-strength nuts, welding nails, steel structure tie bars, hot-dip galvanized bolts, steel structure anchor bolts, U-bolts, embedded plates, and various special-shaped parts. There are Q235B, 35# steel, 45# steel, 40Cr, 35CrmoA, Q345B materials, and the products have been strictly inspected to ensure product quality.
In today's construction landscape, anchor bolts serve as the critical "connective tissue" between structural steel and concrete foundations. Whether it's a skyscraper in Dubai, a wind turbine in the North Sea, or a massive warehouse in Texas, the reliability of anchor bolts determines the safety and longevity of the entire structure. The current industrial status shows a shift toward high-tensile, corrosion-resistant materials as environmental challenges like humidity and seismic activity become more prevalent.
Our anchor bolts are engineered for heavy-duty applications. From securing heavy machinery to stabilizing bridge girders, we provide solutions that meet international standards (ISO/DIN/ANSI). Industrial procurement teams now prioritize "Cheap" not just as a low price, but as a "High Value" proposition—getting the best material durability for the investment.
AI-driven quality control in factories ensures that every thread on a bolt is perfect, reducing failure rates to nearly zero.
Transitioning from traditional galvanization to more sustainable, high-durability coatings that resist rust for decades.
Enhanced ductility in anchor bolts to absorb energy during earthquakes, protecting life and property.
As a leading Chinese manufacturer, Hebei Sanbiao Fastener Manufacturing Co., Ltd. leverages a mature supply chain and advanced robotics to offer competitive pricing without compromising on material grade. Our factory is located in the heart of China's steel industry, allowing us immediate access to premium raw materials like 40Cr and 35CrmoA.
For high-rise steel structures, our 10.9 and 12.9 grade hexagonal bolts are the industry gold standard.
Our products are adapted to various global environments:
Specialized high-strength tower crane bolts designed for extreme tension and repetitive loading cycles in urban construction.
Hot-dip galvanized bolts for electrical transmission towers, providing superior weather resistance in coastal and humid regions.
Anchor bolts and embedded plates for securing heavy assembly line robots and vibrating machinery.
San Biao
