Mehlala ya ho tšepa diphoofolo tsa khalane | 3,000–8,000 BPH

Lisebelisoa tsa likhoho tse bolaoang khoebong tse tsoang Zhucheng Stantham Industry & Trade Co., Ltd., li koala lekhalo pakeng tsa ho sebetsa ka letsoho le ho sebetsa ka letsoho le tsamaiso ea liindasteri e ikemetseng ka ho feletseng. E etselitsoe bahlahisi ba fetisitseng boholo ba bona ba pele empa ba sa hloke matla kapa matsete a mohala o felletseng oa indasteri. Lisebelisoa tsa rōna tsa khoebo li fana ka tšebetso e ka tšeptjoang ea letsatsi le letsatsi ka boemo ba ho iketsetsa lintho bo ntlafatsang katleho ntle le ho hloka basebetsi ba litsebi tse khethehileng haholo. Mochine o mong le o mong o etsoa fekthering ea rōna e Zhucheng, Shandong, o sebelisa tšepe e sa hloekang ea 304 e tsoang TISCO e nang le nikele e netefalitsoeng ke tlhahlobo ea Jeremane ea SPECTRO. Mohala o tloaelehileng oa thepa ea likhoho tse bolailoeng o kenyelletsa kotopo ea motlakase kapa e thetsang ka bo eona, tanka ea ho futhumatsa e nang le taolo ea mocheso oa PID ea dijithale, mochini o nang le mela e mene kapa e tšeletseng ea ho hula ka holimo, mochini o tsamaisang li-eviscer Lisebelisoa tse ikhethileng tsa ho qetela li kenyelletsa mechini e ikemetseng ea ho bekha le ho hlophisa. Mohala ona o laoloa ka sehlopha se bohareng se lumellang basebetsi ho hlahloba le ho fetola lebelo la mohala, mocheso o chesang le ho pholisa. Lisebelisoa tsena li etselitsoe hore li sebelisoe hantle letsatsi le letsatsi ha ho hloekisoa ka tšepe e sa hloekang, likhutlong tse nang le radius e lekaneng le ho qhaqholla menoana e hulang le likarolo tse ling tse senyehang ntle le lisebelisoa. Re fana ka setšoantšo sa moralo bakeng sa mochine o mong le o mong, se bontšang moo thepa e behiloeng teng, tsela eo mosebetsi o etsoang ka eona le moo ho hokahanngoang le lisebelisoa. Sehlopha sa rōna sa ho kenya thepa se sebetsana le ho hlophisa le ho kenya thepa tšebetsong,'me re koetlisa basebetsi ba hao likarolong tsohle tsa mohala. Re boetse re fana ka litokomane tse feletseng tse akarelletsang libuka tsa ho sebetsa, kemiso ea ho hloekisa le lethathamo la likarolo tse ka sebelisoang. Ka lebaka la phihlelo ea rōna ea lilemo tse fetang leshome le mehaho e linaheng tse fetang 50, re tseba ka ho feletseng mathata ao baetsi ba thepa ea khoebo ba tobanang le 'ona.