ʻOihana
Hoʻohanohano

Ua hoʻopau ʻo Xinli Wear-resistant Materials i nā lako nānā a me ka ʻōnaehana kaohi maikaʻi, a ua loaʻa iā ia ka palapala hōʻoia ʻōnaehana hoʻokele maikaʻi ISO9001: 2015.