Anzhi Logistics Co., Ltd. is a core business of hazardous chemicals (including fireworks, civilian explosives, chemical dangerous goods), providing professional road, multimodal transport, warehousing, distribution, logistics and financial integration supply chain services. National "AAAA" level integrated logistics enterprise. As one of the earliest companies in China to provide export logistics services for fireworks and firecrackers, we chose to use our safety smart lock (straight rod type) for on-the-road supervision.