Technical Improvement Project of The North Korean Zinc industry Group

North Korean zinc industry group is Asia's largest lead and zinc ore production enterprise. It is in the leading position in the North Korean industry. Due to the need for technical improvement, their delegation had a further investigation in China and finally decided to purchase our company's products: single cylinder hydraulic cone crusher HST315 (S2 cavity), two sets of HST315 (H2 cavity) to replace original spring cone crusher PYB2200, PYD2200. Final product particle size is reduced from 20mm to 12mm. Equipments are running smoothly now.
Daily operation: 11 hours; Material: lead zinc ore; Final product size: 0-12mm.

On-site Photo


Customer Feedback

Through our delegation's in-depth investigation, they appreciated for SBM team's profession and dedication. It was very pleasant to cooperate with SBM. All machines are running very well with the production efficiency greatly improved. We are very satisfied with this project, looking forward to a long-term cooperation with SBM.Person In Charge Of North Korea Zinc Industry Group

Production Process