Xov xwm Exhibition
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LANDA ntawm Chinaplas 2022 (ob leeg naj npawb 6.1B91)
25.April 2022 -08.April 2022 SHANGHAI International Exhibition Center, Tuam Tshoj Yuav qhia ■ PET/PETG Infrared siv lead ua tshuab --- 20mins ziab, zaum kawg noo noo ≤30ppm ■ PET Recycled pellets crystallization los ntawm IR ...Nyeem ntxiv