In late April, the first two customs supervision wing open containers were successfully rolled off the production line of Standard Automobile (Guangdong) Co., Ltd in Foshan Factory. After debugging, they were assembled and connected with corresponding supervision container trailers. After on-site inspection by China Classification Society, they obtained the "Certificate of Approval of Container Truck Carriages" authorized by the Customs of the People‘s Republic of China, allowing them to transport Customs sealed goods in Shenzhen Airport.

It is understood that the outside dimension of the container is 16160 x 2938 x 3168 mm, the length is close to 53 feet shipping container, single side full wingspan design, retain the container back door and wooden floor. With customized hydraulic cylinder and line, the whole container is made of high-strength steel material, to maximize the realization of lightweight, reduce the loss of wingspan switch and transportation. In addition, the container is arranged in the middle of the column, so as to ensure the strength of the container.

In addition, according to the <Measures of the Customs of the People‘s Republic of China on the Supervision and Control of Containers and Containerized Freight Cars Used for the Loading of Goods under Customs Control> (promulgated by Decree No. 110 of the General Administration of Customs), In accordance with Order No. 198, Amendment No. 240 of the General Administration of Customs), the <Customs Convention on Containers, 1972, as amended>, and the <Code for Inspection of Containers (2021) of China Classification Society>, etc., The bottom corner part of the container body shall be welded and fixed in the position of the container lock corresponding to the walking mechanism, and the customs lock connecting rod shall be installed.