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Kev soj ntsuam kev lag luam | PLA cov nqi tseem siab vim yog cov khoom tawg yooj yim degradable, cov khoom siv raw lactide tuaj yeem ua qhov tseem ceeb ntawm kev sib tw hauv PLA kev lag luam.
PLA yog ib qho nyuaj nrhiav tau, thiab cov tuam txhab xws li Levima, Huitong thiab GEM yog nquag nthuav ntau lawm. Nyob rau hauv lub neej yav tom ntej, tuam txhab uas muag uas master lactide technology yuav ua tau tag nrho cov txiaj ntsig. Zhejiang Hisun, Jindan Technology, thiab COFCO Technology yuav tsom rau kev teeb tsa. Raws li Cov Nyiaj Txiag Associati...Nyeem ntxiv -
Lub sijhawm thiab qhov chaw hloov pauv tau zoo dua! 2021 Hotelex Shanghai Post nthuav qhia tshaj tawm! Exhibitors thiab cov neeg tuaj saib paub zoo dua!
Los ntawm Lub Peb Hlis 29th txog Lub Plaub Hlis 1st, 2021, 30th Shanghai International Hotel thiab catering Expo tau ua tiav hauv Shanghai Puxi Hongqiao National Convention thiab Exhibition Center. Nyob rau tib lub sijhawm, qhov kev nthuav qhia no kuj yog ib qho ntawm peb daim npav ua lag luam spon ...Nyeem ntxiv -
Lub 4th Tuam Tshoj International Tea Expo muaj nyob rau hauv Hangzhou
Txij lub Tsib Hlis 21 txog rau 25, plaub lub Tuam Tshoj International Tea Expo tau muaj nyob rau hauv Hangzhou, Zhejiang Province. Lub tsib-hnub Tea Expo, nrog lub ntsiab lus ntawm "tshuaj yej thiab lub ntiaj teb, sib koom kev txhim kho", yuav siv tag nrho kev txhawb nqa ntawm Rural Revitalization raws li txoj kab tseem ceeb, thiab siv lub zog ntawm te ...Nyeem ntxiv -
2021 Tuam Tshoj Xiamen International Tea Industry Fair (caij nplooj ntoos hlav) Expo qhib hnub no
Xyoo 2021 Xiamen International Tea Industry (caij nplooj ntoos hlav) Expo (tom qab no hu ua "2021 Xiamen (caij nplooj ntoos hlav) Tshuaj yej Expo"), 2021 Xiamen thoob ntiaj teb Tea Industry Exhibition (tom qab no hu ua "2021 Xiamen emerging Tea Exhibition"), thiab 2021 ...Nyeem ntxiv -
2 txoj hauv kev me me kom paub qhov txawv ntawm cov khoom siv tshuaj yej hnab
Niaj hnub no, ntau hom tshuaj yej hnab ntsib ntau hom tshuaj yej hnab. Peb paub qhov txawv ntawm cov khoom siv tshuaj yej hnab li cas? Niaj hnub no, peb yuav muab koj ob txoj kev me me kom paub qhov txawv ntawm cov khoom siv tshuaj yej hnab. 1.Qhov feem ntau lim ntawv tshuaj yej hnab. 2. Nylon tshuaj yej hnab. 3. Pob kws fiber ntau daim duab peb sab tshuaj yej b...Nyeem ntxiv