Re bile moetsi oa thepa ea nang le boiphihlelo. Ho Roala Bongata ba 'maraka oa Hao oa' maraka oa Gracana - Meraro ea limela ea Indor Green - Xian Prling Hocking Co,. Kaha e ne e le mokhatlo o macha, re ka se be se molemohali, empa re ne re ntse re leka ka matla ho ba molekane oa hau hantle. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Amerika, Australia, Boussia Dortmund, le khotsofalo ea bareki e tsoa boinehelo ba rona bo tiileng. Tšepo ea ho tsoa theknoloji e tsoetseng pele ea theknoloji le indasteri ea tšebelisano e ntle, re ikemiselitse ho matlafatsa bareki ba rona, 'me kaofela ha rona re ikemiselitse ho matlafatsa bokamoso le ts'ebelisano' moho.