Source: Ministry of Ecology and Environment, China Waterproof Report, Golden Spider's Web 2021-04-08 In accordance with the Central Regulations on the Work

When it comes to securing wood, metal, or concrete, carriage bolts are the ideal fasteners for a strong, reliable connection. Known for their rounded heads and square necks, carriage bolts prevent the bolt from turning once it is tightened. This makes them a preferred choice for a wide range of applications, including construction, furniture, and outdoor projects.

When it comes to securing structures and ensuring stability, anchor bolts are a critical component. These fasteners are used to attach objects to concrete, providing essential strength and security. Whether you're working on a residential, commercial, or industrial project, anchor bolts offer an efficient and durable solution for anchoring heavy machinery, light poles, fences, and more.

When it comes to securing heavy-duty applications, hex bolts are an essential component. These bolts, with their six-sided heads, are designed for use in applications where high strength and durability are required. Whether you're working on construction projects, machinery, or industrial installations, hex bolts provide a reliable and secure fastening solution.