Chang Lan Fastener Manufacturing Co., Ltd is a China-based manufacturer, supplier, and factory of external hexagon floor expansion bolts. These bolts are designed to provide strong and reliable support for various constructions on concrete surfaces. They are made with high-quality materials, ensuring their durability and resistance against corrosion and wear and tear.
These expansion bolts are easy to install and are suitable for use in a range of applications, including construction, mechanical engineering, and electrical installations. They feature an external hexagon head for easy tightening with a wrench and ensure a tight grip on concrete surfaces.
At Chang Lan Fastener Manufacturing Co., Ltd, we pride ourselves on delivering high-quality external hexagon floor expansion bolts that meet the needs and preferences of our customers. Our team of experienced professionals works tirelessly to ensure that our products are of the highest standards, and we are committed to providing our clients with unmatched customer service, ensuring that they get the best experience from working with us.
