Ngosipụta ọkwa kredit kacha mma na ọmarịcha kredit bụ ụkpụrụ anyị, nke ga-enyere anyị aka n'ọkwa dị elu. Adhering towards the tenet of “quality initial, buyer supreme” for Fixed Competitive Price SPD Durable Return Idler for Conveyor/Conveyor Idler, Tụkwasa anyị obi na ị ga-enweta ọtụtụ ihe. Jide n'aka na ị ga-enwere onwe gị ịkpọtụrụ anyị maka ozi ndị ọzọ, anyị na-ekwe gị nkwa nke mmata kacha mma mgbe niile.
Ngosipụta ọkwa kredit kacha mma na ọmarịcha kredit bụ ụkpụrụ anyị, nke ga-enyere anyị aka n'ọkwa dị elu. Na-agbaso n'ụkpụrụ nke "ịdị mma mmalite, onye na-azụ ihe kachasị elu" makaChina Nlaghachi Roller na Conveyor Idler, Na narị afọ ọhụrụ, anyị na-akwalite mmụọ ọrụ anyị “United, ịdị uchu, elu arụmọrụ, ọhụrụ”, na arapara anyị amụma”basing on àgwà, na-enprising, pụtara maka mbụ klas ika”. Anyị ga-eji ohere ọla edo a mepụta ọdịnihu dị mma.
Ajị na-ebufe, ihe ndọba ụgbọala, ndị na-adịghị arụ ọrụ, wiil ndị na-eje ije, wdg.
Anyị nwere GT wear-na-eguzogide ike ebupu pulley bụ ngwaahịa na-azọpụta ume na gburugburu ebe obibi enyi na enyi, na-eru n'ọkwa mba ụwa. Igwe ihe eji ebu ihe na-eyi GT na-edochi akwa rọba ọdịnala jiri ihe na-eguzogide ọtụtụ igwe na-ejikọta ya na elu igwe ihe eji ebu. Ndụ ọkọlọtọ nwere ike iru karịa awa 50,000 (afọ 6). Dabere na GB/T 10595-2009 (nke kwekọrọ na ISO-5048), ndụ ọrụ nke ihe eji ebu ihe kwesịrị ịbụ ihe karịrị awa 50,000, nke pụtara na onye ọrụ nwere ike idobe ihe na-ebu ya na elu elu n'otu oge. Ndụ ọrụ kachasị nwere ike gafere afọ 30. Ọdịdị dị elu na nke dị n'ime nke ihe ndị na-eguzogide ihe na-eme ka ígwè dị iche iche na-agba ọsọ. Ngwongwo dị n'elu na-abawanye na-adọkpụrụ ọnụọgụ na nkwụghachi azụ. Igwe ihe eji ebu GT nwere arụ ọrụ mkpofu ọkụ dị mma, ọkachasị n'okpuru ọnọdụ okpomọkụ dị elu. Nguzogide corrosion bụ uru ọzọ nke ihe ndọba ụgbọala GT.
Anyị na ndị na-emepụta ụdị ika nke ụlọ na nke mba ọzọ nwere mmekọrịta chiri anya. Anyị nwere ike ịnye gị ọnụahịa kachasị mma n'okpuru ọnọdụ nke ijide n'aka àgwà.