Lub Kaum Ib Hlis 4, 2020, Mr. PETER FRANZ, Chief Engineer of Technology thiab R&D of Grace, tau muab kev sib koom siv thev naus laus zis zoo ntawm "Frontier Energy-saving Technologies and Development Trends of Plastic Pipe Manufacturing" ntawm lub rooj sib tham hauv Hall 5 ntawm Nanjing International Expo Center

Grace tau zoo txo ​​lub zog noj ntawm cov kab extrusion los ntawm kev hloov pauv xws li kev txhim kho cov khoom siv hluav taws xob zoo, txhim kho lub zog extrusion, hloov cov yeeb nkab txias tshuab, hloov cov khoom siv ziab, hloov pwm tshuab thiab txuag kev siv dej, thiab lwm yam.

Kev nce nqi hluav taws xob tau plagued txoj kev loj hlob ntawm ntau lub tuam txhab. Ntawm txoj kev ntawm kev tshawb fawb thiab kev tsim kho tshiab, Grace ib txwm xav los ntawm kev xav ntawm cov neeg siv khoom muaj nqis. Nws yog Grace lub hom phiaj los muab cov neeg siv khoom siv hluav taws xob qis dua thiab cov khoom siv ntau dua.