Malinga ndi zinthu zazopangira mapaipi, mapaipi osamva kuvala amagawidwa m'magulu awa:

1. Chubu cha polyethylene chosamva kuvala kwa mayendedwe a ore slurry.

2. Polima ceramic kuvala zosagwira chubu kwa desulfurization slurry.

3. Chitoliro cha Bimetal Surfacing kuvala chosagwira ntchito poyendetsa mchenga wa m'nyanja.

4. Bimetallic high-chromium alloy alloy wear-resistant chubu, yogwiritsidwa ntchito popangira magetsi ufa wa malasha.

5. Chubu chophatikizika cha ceramic chimagwiritsidwa ntchito poyendetsa ufa wa silicon.

6. Chubu chosamva mphira cha chomera cha beneficiation.

7. Chitoliro chosagwira ntchito mwala woponyera ponyamula ufa wa malasha.

8. Chitoliro chosamva kutentha kwa mpesa, chomwe chimagwiritsidwa ntchito pochapira malasha.

9. Ceramic chigamba chosamva chubu, chomwe chimagwiritsidwa ntchito poyendetsa phulusa la ntchentche.

10. Chitoliro cha pulasitiki chokhala ndi mizere chosagwira ntchito chamadzi amankhwala.

11. Nickel-tungsten alloy alloy wear-resistant chubu, yomwe imagwiritsidwa ntchito kutentha kwambiri komanso mayendedwe opweteka kwambiri.