业内人士分析,加入WTO后,关税大幅下调,将使国外产品的竞争成本降低,会给民族有机硅工业带来挑战。 WTO框架中对化工品关税影响最大的是乌拉圭回合达成的《化工品协调关税协议》,而目前国内涉及有机硅产品的税号只有1个,即初级形状聚硅 According to analysis by industry insiders, after the accession to the WTO, tariffs have been significantly reduced, which will reduce the competitive costs of foreign products and will pose challenges to the national organic silicon industry. The most significant impact on the tariffs of chemical products in the WTO framework was the “Coordinated Tariff Agreement for Chemicals” reached by the Uruguay Round. At present, there is only one tax code for organic silicon products in China, ie primary shape polysilicon.