Group 1 - In the first four months, Nanjing Customs issued 40,700 RCEP certificates with an export value of 11.431 billion yuan, marking a year-on-year increase of 6.1% and 4.6% respectively, ranking first in the country for export value [1] - Jiangsu Province's enterprises enjoyed an import value of 8.726 billion yuan under RCEP, benefiting from a tariff reduction of 228 million yuan, with year-on-year increases of 16.15% and 32.25% [1] - Jiangsu's foreign trade enterprises are leveraging RCEP to enhance market competitiveness and stabilize overseas clients, with one company applying for 71 RCEP certificates for export goods worth over 50 million yuan, saving 2.65 million yuan in tariffs [1] Group 2 - Jiangsu Kanglexin Textile Technology Co., Ltd. utilized the "single window" for international trade to apply for an RCEP certificate for hotel linens exported to Japan, reducing the tax rate from 7.4% to 5.6%, saving over 3,900 yuan in tariff costs [2] - The company has benefited from over one million yuan in tariff reductions through RCEP policies, with a reported export value of 95.64 million yuan in the first four months, reflecting a year-on-year growth of 12% [2] - The implementation of "intelligent review + self-service printing" by customs has streamlined the certificate application process, allowing the company to complete the entire process online, significantly reducing documentation costs [2]