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1·Otherwise, the HS code you supplied to us is only adopted to USA. We can not find it in Chinese.

另外，你提供的是适用于美国的商品编码，中国海关系统并不存在这个编码。

2·Auto translation and using the popular code, such as NACE code and HS code, are the key technologic problems.

自动翻译和国际通用代码（如行业代码与产品代码）的使用是解决上述问题的关键技术。

3·D. Communicate with relevant engineer, supplier and broker to classify the goods with HS code accurately and provide sufficient element for customs declaration.

与相关工程师，供应商及报关行协作， 确认零配件归类，提供准确申报要素。