On August 12, it was reported that a container truck with a load of 15 tons was recently loaded with "white carbon black" and departed from Sanming Zhengyuan Chemical Co., Ltd. in Fujian Province and successfully arrived at Sanming Haixi International Land Port. After just 20 minutes 'drive, the vehicle arrived at the customs supervision area and quickly declared its export to Sanming Customs, a subsidiary of Fuzhou Customs. After a series of order review, release and electronic blockade processes, the truck finally left the customs supervision area and went to Xiamen Port for unblocking and loading, embarking on a journey to be exported overseas.

This efficient customs clearance process benefits from Sanming Customs's innovative "one-lock" smart supervision model for Fuzhou-Xiamen customs transfer. This model significantly improves customs clearance efficiency and saves companies a lot of time and costs. As a leading company in the silica industry in Fujian Province, Sanming Zhengyuan Chemical Co., Ltd. has increased its export volume significantly since applying this customs transfer model this year. Zeng Pengfei, deputy general manager of the company, highly appreciated this and believed that this model effectively solved the inconveniences of inspection in other places and brought great convenience to the company's export business.

It is understood that Sanming Customs has actively played a functional role in promoting the export of local white carbon black products. Through innovative application of the "one-lock" business model, it has successfully built Sanming Haixi International Land Port into a convenient "port of departure." This new customs clearance model not only speeds up the flow of goods, but also provides local companies with fast customs clearance services that can be achieved at their doorsteps. Statistics show that in the first half of 2024, the number and weight of silica products declared for transfer from land ports supervised by Sanming Customs have achieved astonishing growth, and the products have been exported to 13 overseas markets. This achievement fully proves this innovation. The great success of the model.

White carbon black, as a type of hydrated amorphous silica or colloidal silica, is widely used in many industrial fields. Fujian Province plays a pivotal role in the national white carbon black industry. Its total production capacity accounts for about 30% of the country's total, and its export value ranks third in the country. In particular, Sanming City is known as the "Hometown of Inorganic Silicon in China" and has formed a complete industrial chain and become a nationally renowned white carbon black production base. This innovative measure by Sanming Customs has undoubtedly injected new vitality into the local white carbon black industry and promoted the sustainable development of the industry.