Driver's door lock, door handle, lock body mechanism for truck cranes

Focus on Construction Machinery Lock Systems, Build a Solid Line of Defense for Operational Safety As a core accessory supplier in the construction machinery industry, we specialize in the R&D and production of lock systems for a full range of equipment including truck cranes, wheeled cranes, crawler cranes, truck-mounted cranes and other series of construction machinery. We provide comprehensive lock solutions for cabs and operation cabins of various construction machinery. Our product range covers core components such as lock assemblies, lock sub-components, external handles, internal release handles, and lock body mechanisms, which are precisely compatible with construction machinery and equipment of different tonnages and models. All products are made of high-strength and wear-resistant materials, and have undergone rigorous high and low temperature tests, vibration tests and corrosion resistance tests. They can easily cope with complex and harsh operating environments such as construction sites, mining operations and road construction, ensuring the long-term stable operation of the locks. As the core product, the lock assembly integrates a precise transmission structure and anti-misoperation design, featuring smooth switching and firm locking to effectively isolate dust and rainwater intrusion. The external handle adopts an ergonomic design, offering a comfortable grip with anti-slip and wear-resistant performance, allowing easy operation even with gloves. The internal release handle responds sensitively and can be quickly opened in emergency situations, providing safety guarantee for operators. The lock body mechanism, after precise debugging, boasts high transmission efficiency and low failure rate, extending the service life. Adhering to the philosophy of "Quality First, Compatibility Supreme, Service-Oriented", we have established a complete product compatibility database and can provide customized production services according to customer needs. From raw material procurement to finished product delivery, each process is strictly quality-controlled to ensure that every delivered product meets industry standards. Choosing our construction machinery lock series products means not only selecting reliable accessories but also securing peace of mind for operational safety. We will continue to innovate technology and optimize services, safeguarding the safe and efficient development of the construction machinery industry.