The relationship between Yunnan tin industry and riding the wind and waves

They are two companies under the Yunnan Tin Industry Group.

Yunnan Tin Industry Co., Ltd. currently has two members in China, namely Yunnan Tin Industry Co., Ltd. and Yunnan Chengfeng Nonferrous Metals Co., Ltd., whose refined tin output occupies the world? More than 75% share.

Tin owners are mainly processed with imported materials, and the processing fee is fixed relative to the futures price.

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