Xifeng Tussah Silk
Xifeng Tussah Silk is a protected geographical indication product.
Xifeng Tussah Silk
The current administrative region of Xifeng County, Liaoning Province
"Letter from Xifeng County People's Government on Defining the Geographic Indication Product Protection Scope of Xifeng Tussah Silk," Xizheng Letter [2013] No. 14
Enterprise standard of Liaoning Meilin Group Co., Ltd.: Q/LML0002-2013 "Xifeng Tussah Silk"
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