Qingdao CO-NELE Machinery Co.,Ltd ke e 'ngoe ea likhoebo tsa naha tse hlahisang mahlale le theknoloji ho tloha ka 1993. CO-NELE e fumane litokelo tsa molao tsa theknoloji tsa naha tse fetang 80 le metsoako e fetang 10,000. E fetohile k'hamphani e felletseng ka ho fetisisa ea ho kopanya ea litsebi Chaena.

Motsoako oa konkreite oa lipolanete: MP50, MP100, MP150, MP250, MP330, MP500, MP750, MP1000, MP1500, MP2000, MP2500, MP3000 ,MP3500, MP4000,MP5000,MP6000.

Motsoako o Matla: CQM5, CQM10, CQM25, CQM50, CQM75, CQM100, CQM250, CQM330, CQM500, CQM750, CQM1000, CQM1500, CQM2000, CQM2500, CQM3000.

Motsoako oa konkreite oa shaft e 'meli: CHS750, CHS1000，CHS1500，CHS2000，CHS3000，CHS4000，CHS5000，CH6000，CHS7000

Setsi sa ho kopanya konkreite se tsamayang, Setsi sa ho kopanya konkreite se lokisitsoeng, Motsoako o kopanyang refractory.

Khamphani ea rona e motseng oa Qingdao Profinseng ea Shandong 'me fektheri ea rona e na le metheo e 'meli ea tlhahiso. Sebaka sa kaho ea fektheri ke limithara tse lisekoere tse 30,000. Re fana ka lihlahisoa tsa boleng bo holimo ho pholletsa le naha 'me re romela linaheng le libaka tse fetang 80 ho tsoa Jeremane, United States, Brazil, Afrika Boroa jj.

Re na le litsebi le litsebi tsa rona tsa theknoloji ho sebetsana le nts'etsopele, moralo, tlhahiso, thekiso le tšebeletso. Lihlahisoa tsa rona li fetile setifikeiti sa CE mme li fumane setifikeiti sa sistimi ea ISO9001, ISO14001, ISO45001. Motsoako oa lipolanete o na le karolo ea pele ea 'maraka oa lehae. Re na le yuniti ea boemo ba A ea Setsi sa Lipatlisiso tsa Mechini e Kopanyang.

Re na le litsebi tse fetang 50 ho netefatsa hore ho kenngoa mechini ho maemong a holimo le tšebeletso ea kamora thekiso ho thusa bareki ho kenya mochini le ho etsa koetliso e nepahetseng kantle ho naha.