Cangzhou Pearl: Wuhu new upper diaphragm production line is being further debugged and the follow-up will enter the trial production phase] Cangzhou Mingzhu replied on the interactive platform that since the beginning of this year, the company's PE pipeline products have been produced normally, film products and diaphragm products have been produced at full capacity, and the products have achieved full production and full sales. At present, the Wuhu new upper diaphragm production line has been linked together, and the film has been formed once after feeding, which has achieved phased success. At present, further debugging is under way, and the follow-up will enter the stage of trial production and strive to reach production as soon as possible.