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Jiangsu Aozheng Metal Products Co., Ltd.

Jiangsu Aozheng Metal Products Co., Ltd. is a professional industry and trade integrated enterprise, with a modern production plant covering an area of 32,000 square meters. We specialize in the R&D, production and supply of a full range of high-quality construction hardware products. Our core product portfolio includes exterior wall cladding fixing system brackets, C channels, seismic support brackets, anchor bolts, cast-in channels, concrete embedded parts and photovoltaic bracket clamps, which cater to various customized construction and engineering installation requirements. Our products are manufactured from premium raw materials including stainless steel, aluminum alloy, carbon steel and low alloy steel. Equipped with advanced industrial production technologies, we adopt automated cutting, extrusion, stamping, welding, CNC machining and laser processing craftsmanship. Strict standardized production and precise processing procedures are implemented throughout production to ensure stable, reliable and high-standard product quality. Integrating raw material forming and mechanical processing, our factory operates as a large-scale, diversified and professional manufacturing base for construction hardware. Upholding strict quality standards and high-end global market positioning, we achieve an annual production capacity of 8,000 tons of diverse building materials. Our products are widely exported to dozens of countries and regions across the globe, covering the United States, Germany, Italy, Belgium, the United Kingdom, Japan, Australia, Canada, Russia, Central Asia and the Middle East. We have established long-term, stable and strategic cooperative relationships with large construction enterprises and renowned engineering teams worldwide. Supported by superior product quality and professional all-round services, we have become a core and trusted building material supplier for our global partners in China.

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  • High-Tech Enterprises
  • Made in China Network Certification
  • Business License
  • Opening Permit
  • Jiangsu Private Science & Technology Enterprise
  • A heavy-duty combined stone pendant
  • An integrated stone back bolt
  • An integrated expansion ring and a back bolt with an integrated expansion ring
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Aseismic-Undercut Anchor Industry knowledge

In what aspects of the Aseismic-Undercut anchor bolts has the company's R&D team innovated or improved?

As an enterprise integrating industry and trade, Jiangsu Aozheng Metal Products Co., Ltd. has been deeply involved in the field of building hardware made of stainless steel, aluminum alloy, carbon steel and low-alloy steel for many years. Our R&D team has achieved remarkable results in the innovation and improvement of Aseismic-Undercut anchor bolts.

1. Breakthrough in materials science
1. Application of new alloy materials: The R&D team continues to explore new alloy materials. Through alloying design, the strength and toughness of Aseismic-Undercut anchor bolts are improved, so that they can still maintain good performance under extreme load conditions such as earthquakes. At the same time, these new materials also have excellent corrosion resistance and fatigue resistance, which prolongs the service life of anchor bolts.

2. Innovation of surface treatment technology: In order to improve the anti-corrosion performance of anchor bolts, the R&D team conducted in-depth research on surface treatment technology, and adopted advanced galvanizing, spraying or electrochemical treatment methods to form a dense and uniform protective layer, which effectively isolated the external environment from the erosion of the anchor bolt body and enhanced its adaptability in harsh environments.

2. Optimization of structural design

1. Innovation of earthquake-resistant structure: In view of the damage mechanism of earthquakes on buildings, the R&D team designed a unique earthquake-resistant structure. By improving the geometric shape and size parameters of the anchor bolts, it can generate an effective energy dissipation mechanism under the action of seismic waves, absorb and disperse seismic energy, and protect the main structure from serious damage.

2. Enhanced connection interface: In order to improve the connection strength between the anchor bolt and the substrate, the R&D team carried out special treatment on the connection interface, such as adopting special thread design, increasing the friction coefficient and other measures to ensure that the anchor bolt can be stably fixed in the substrate during the force process, and it is not easy to loosen or fall off.

3. Upgrading of manufacturing process
1. Introduction of automated production line: The company invested a lot of money to introduce advanced automated production lines, realizing the fully automated production of Aseismic-Undercut anchor bolts from raw material cutting, stamping, welding to finished product testing. This not only greatly improves production efficiency, but also significantly improves product accuracy and consistency.

2. Improvement of welding process: In view of the difficult problems in the welding process of anchor bolts, the R&D team conducted in-depth research and improvement on the welding process, and adopted advanced welding technology and equipment to ensure the quality and strength of the welded joints. At the same time, by optimizing welding parameters and welding sequence, the occurrence of welding defects and stress concentration was reduced.

4. Improvement of testing and verification
1. Strict performance testing: In order to verify the performance and reliability of Aseismic-Undercut anchor bolts, the R&D team has formulated a strict performance testing plan, including tensile testing, fatigue testing, corrosion resistance testing and other projects. By simulating the stress conditions under actual working conditions, the anchor bolts are comprehensively tested and evaluated for performance.

2. Earthquake simulation test: In order to more accurately evaluate the performance of anchor bolts under earthquakes, the R&D team also established an earthquake simulation test system to dynamically load and test anchor bolts by simulating earthquake waves of different intensities and frequencies. This helps to discover and solve potential design defects and manufacturing problems, and provides strong support for the continuous optimization of products.

The company's R&D team has made comprehensive innovations and improvements in the material science, structural design, manufacturing process, and testing and verification of Aseismic-Undercut anchor bolts. These efforts have not only improved the performance and quality of the products, but also enhanced the company's market competitiveness in the field of earthquake-resistant building hardware.