Safety Interlock Bridge Crane Multiple Protection for Operation

We are an integrated industry and trade enterprise of Huajian Heavy Industry, equipped with our own independent R&D center, standardized production workshop, and professional international trade department. We have full control over the entire process from product design, raw material procurement, manufacturing to export sales.

Our Overhead Crane design and manufacturing are strictly based on FEM, CMAA, ISO EN, and GB national standards. All core components also comply with these international and domestic authoritative standards to ensure product compatibility and safety in global markets.

All production processes of Overhead Cranes strictly adhere to ISO9001 quality management system procedures, including material traceability management, ISO WPQR certification, welder qualification certification, measuring equipment calibration, NDT non-destructive testing for welding parts, and comprehensive load testing before delivery. Each crane is issued a qualified inspection report before leaving the factory.

We support multiple international payment methods to meet different customer needs, including T/T bank transfer, L/C letter of credit, and PayPal. For large-batch orders, we accept a 30% advance payment and 70% balance payment before shipment.

We will provide a detailed English installation guideline and user manual for free. We suggest you recruit a local crane service team to complete the installation based on our documents. If local installation is not available, we can send professional engineers to your factory for on-site guidance (extra charge applies), and the transportation, accommodation, and translator fees shall be borne by your side.