hat
Sou, 13 oktòb 2017, laprès la vis elektrik EP-4000 devlope pa Kendao Hongda konpayi nan 2016 ranpli anbakman, ki make konpayi an Hongda pou pwodiksyon an mas nan sa a ki kalite pwodwi vin tounen youn nan sèlman nan endistri domestik. Se konsa, lwen, li te pataje sou mache a domestik nan ep-4000 pou laprès vis elektrik te matirite pou 80%. Reyalize ekonomize enèji ak tou, tankou vèt.
eng
On October 13, 2017, the EP-4000 electric screw press developed by Qingdao Hongda company in 2016 completed shipments,marked the Hongda company for mass production of this type of products become the only one in domestic industry. So far, the domestic market share of ep-4000 electric screw press has been accounted for 80%. Realized energy saving and green forging.