HC yog nyob rau hauv Changsha nroog, Hunan xeev, cov khoom tseem ceeb muaj xws li CRANKSHAFT, Lub tog raj kheej taub hau, lub tog raj kheej BLOCK, PISTON, PISTONG RING, CYLINDER LINER, BEARING. Cov khoom siv hauv marine, locomotive, generator, siv tshuab, tsheb thauj khoom hnyav, tsheb npav thiab lwm yam kev lag luam tsheb. Lub cav qauv npog CUMMINS, CATTERPILAR, DETROIT, VOLVO, MERCEDES-BENZ, MAN, DAF thiab lwm yam., kev txhim kho raws li cov neeg siv khoom kos duab lossis cov qauv yog peb qhov kom zoo dua. Tam sim no cov khoom tau ua tiav exported rau ntau tshaj 30 lub teb chaws.

Kev ua lag luam ntawm cov duab kos thiab cov qauv kuj yog qhov zoo ntawm Haochang Machinery. Lub tuam txhab tau tsim los ntawm Mrs. Susen, ib tug poj niam engineer uas nws lub tsev kawm ntawv loj yog Mechanical Design and Manufacturing. Tom qab 4 xyoo ntawm kev kawm systematic, nws ib zaug ua hauj lwm raws li ib tug on-site kws kho mob nyob rau hauv ib tug loj machinery Hoobkas rau 6 xyoo, thiab ces ua hauj lwm raws li ib tug txawv teb chaws tus neeg muag khoom nyob rau hauv txawv teb chaws export kev lag luam rau ntau tshaj 20 xyoo. Nrog rau 30 xyoo ntawm kev ua haujlwm hauv kev lag luam tshuab, Mrs. Susen tau tsim lub hauv paus ruaj khov rau Haochang Machinery cov khoom siv saw hlau.

Tus qauv zoo Haochang Machinery tau txais yuav yog kom ncav cuag lossis tshaj OE cov qauv. Nrog ISO9001-2015 daim ntawv pov thawj zoo, Haochang Machinery muaj cov khoom siv tshuaj xyuas thiab pab pawg tshuaj xyuas kom ntseeg tau tias cov khoom 100% ua tau raws li cov neeg siv khoom xav tau. Peb cov neeg ua haujlwm muaj lub luag haujlwm rau qhov zoo ntawm txhua pawg ntawm cov khoom. Ib xyoo lav zoo tom qab kev teeb tsa yog peb qhov kev cog lus yooj yim.

Haochang Machinery tau ua tiav kev pabcuam cov neeg siv khoom hauv kev tsim lawv tus kheej lub npe xws li DIESSELTEK, SHAHYAR, TELFORD, DYNAGEAR, TRUST-DIESEL thiab lwm yam. Ntawm lawv, DIESELTEK hom muaj ib feem ntawm 60% hauv lub khw hauv zos.Tsom rau kev lag luam ces yog cov kws tshaj lij, thiab kev tshaj lij coj peb los pab peb cov neeg siv khoom zoo dua thiab zoo dua. Nrog ze li ntawm 30 xyoo ntawm kev lag luam kev lag luam, Haochang Machinery tau sau cov kev paub nplua nuj nyob rau hauv kev tsim khoom, thauj khoom thauj thiab txhim kho cov khoom, kom tsis tu ncua kev txhim kho peb lub peev xwm. Cov kev paub zoo tau txais kev ntseeg ntau dua los ntawm peb cov neeg siv khoom tshiab thiab qub.