Longkou Haiyuan Plastic Machining Co, Ltd e thehiloe ka selemo sa 1999 ke moetsi ea hloahloa oa ho hlahisa lebokose la lijo tse potlakileng tsa PS (lihlahisoa tse lahliloeng) mochini o hlahisang thepa, mochini o nang le lithupa tsa PSP oa foam, o nang le masoba o etsang marang-rang, lesela la foam sheet la PSP (Pearl k'hothone) extrusion mochini, mochini o etsang marang-rang a litholoana, lisebelisoa tsa boto ea KT, Mochine oa Laminating, Mochini o etsang motlakase o sebelisang motlakase, Recycling granulator, jj. Lihlahisoa li amoheloa haholo ke 'maraka oa lapeng ho kenyelletsoa liprofinse tsa lehae tse fetang 12' me li romeloa linaheng tse ling lefatšeng ka bophara. Lihlahisoa tsa rona li fumane kholiseho e kholo le tšehetso ho tsoa ho bareki ka lebaka la ts'ebeletso e ntle ea kamora thekiso le theknoloji e ntle ea ho etsa lintho ka boqhetseke.

Khamphani ea rona e na le semela sa ho senya lihlahisoa, semela sa nts'etsopele ea lihlahisoa, le mochini oa ho koetlisa. Mochini oa tlhahiso o ka hlahisa lihlahisoa: Lebokose la foam la PSP, lebokose la lijo tse potlakileng, lebokose la foam, poleiti ea metsing, poleiti e kholo, sopho ea khekhe, "lithaelese tsa nama tsa siling," , tereine ea veine, terei ea mahe le lihlahisoa tse ling. Bareki ba laelang lisebelisoa, ba ka amohela koetliso ea mahala ea tekheniki.

Amohela ka mofuthu bareki ba lapeng le kantle ho naha ho etela Khamphani ea Haiyuan Machining bakeng sa ho theha tšebelisano-'moho e telele.