Product Description
Splice bolt: Splice bolts are mainly used to splice two sections of guardrails together to extend the length of the guardrail. Splice bolts can be quickly disassembled, making maintenance and replacement more convenient. Usually, splice bolts are suitable for corrugated guardrails that are in the same plane as the road surface, such as highways, municipal engineering, landscape engineering, etc.
Connecting bolt: The connecting bolts are mainly used to connect the guardrail into a whole section structure, so that it has the ability to resist external forces as a whole. Connecting bolts are generally used for guardrails with arched foundations, which can maintain the integrity of the original structure after being impacted and protect road safety.
Company introduction
Tongzhou Metal takes great pride in being one of the foremost highway guardrail suppliers and manufacturers in China, delivering premium-quality products to our valued customers. We have various types of highway guardrails for sale, including W Beam Crash Barriers, Thrie Beam Highway Guardrails. Additionally, we offer various protection methods to suit your specific needs, including Galvanizing and Spray Coating. There’s always a steel highway guardrail perfectly tailored to meet your requirements.
Tianchuang Highway Guardrail Production Facilities & Capabilities
| Guardrail forming workshop | Post forming workshop |
| Guardrail galvanizing workshop | Automatic standard parts hot-dip galvanizing equipment |
| 130 square column forming workshop | 140 column forming workshop |
| Spraying workshop | Anti-blocking block stamping lathe grou |
Certificate
Compliance with Industry Standards: The crash barrier panels produced by Tongzhou Metal fully adhere to the requirements of the YB4081-92 standard. This commitment to compliance ensures that the guardrails meet rigorous safety standards and performance expectations.
High-strength Materials: The highway guardrails manufactured by Tongzhou Metal are made from stainless steel, offering exceptional strength and durability. This choice of material guarantees longevity and reliability, even in challenging environmental conditions.
Expertise in Highway Lane Division Protection: The utility model guardrail boards provided by Tongzhou Metal are primarily designed for the division protection of highway lanes. This expertise ensures that their crash barriers are optimized for ensuring road safety and preventing accidents.
