论文部分内容阅读
On January 2nd,2008 the United States made a re-evaluation ruling on trichloroisocyanuric acid(HS codes:29336960.15,29336960.21 and 29336960.50)originated from China
On January 2nd, 2008 the United States made a re-evaluation ruling on trichloroisocyanuric acid (HS codes: 29336960.15, 29336960.21 and 29336960.50) originated from China