Raws li cov khoom siv ntawm lub ru tsev tuaj yeem faib ua:

(1) sintered av nplaum vuas ru tsev

Xws li cov vuas tiaj tiaj, cov vuas ntsuab me me, cov vuas ci, cov vuas kheej kheej Suav, cov vuas kheej kheej Mev, cov vuas nplai ntses, cov vuas pob zeb diamond, cov vuas tiaj tiaj Nyiv Pooj thiab lwm yam. Cov tsev sawv cev suav nrog cov vuas Suav ntawm lub tsev qub British Consulate nyob ntawm 33 Zhongshandong 1st Road, cov vuas Spanish ntawm 45 Fenyang Road, cov vuas nplai ntses ntawm 39-41 Sinan Road, lub dome tam sim no ntawm Shanghai Museum of Literature and History, thiab cov vuas tiaj tiaj Nyiv Pooj ntawm Lane 660 Macao Road.

(2)Cov vuas hlau ru tsev

Xws li cov vuas hlau corrugated (feem ntau hu ua corrugated hlau phaj), vuas tooj liab, vuas txhuas ntsuab thiab lwm yam. Cov tsev sawv cev suav nrog cov vuas hlau corrugated ntawm No. 6 Zhongshandong 1st Road, vuas tooj liab ntawm North building ntawm Peace Hotel, No. 20 Zhongshandong 1st Road, thiab vuas txhuas xiav ntawm Mahle Villa, No. 30 South Shaanxi Road.

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