Iphrojekthi ye-caprolactam ye-Shandong Yankuang Group ye-caprolactam engu-300,000/ngonyaka i-Lunan Chemical Plant itholakala e-Tengzhou, esifundazweni saseShandong.Ngesikhathi senqubo yokuqala yokubhida kokwakhiwa kwekamu lobunjiniyela ngo-2019, sethule kumakhasimende ethu imodeli entsha yokulethwa okuphelele kokwakhiwa kwekamu, Ngokujulile ...
Funda kabanzi