PMI

Kamfanin PMI galibi yana samar da dunƙule jagorar ƙwallon ƙwallon ƙafa, madaidaiciyar dunƙule spline, layin jagora madaidaiciya, ƙwallon ƙwallon ƙwallon ƙafa da ƙirar madaidaiciya, mahimman sassa na injunan madaidaicin, galibi kayan aikin injin, EDM, injin yankan waya, injin ɗin filastik allura, kayan aikin semiconductor, daidaitaccen matsayi da sauran nau'ikan kayan aiki da injuna. A cikin 'yan shekarun nan, da yawa ma'aikata da kuma kokarin da aka sadaukar domin inganta masana'antu tsari, samfurin daidaito da kuma ingancin. A watan Mayu 2009, kamfanin ya wuce takardar shaidar BSI da kuma ohsas-18001. Baya ga bin ka'idodin tsarin gudanarwa mai inganci, kamfanin ya himmatu wajen ingantawa da aiwatar da "Tsarin kare muhalli na RoHS" da tsarin kula da muhalli a cikin 'yan shekarun nan, don bin dokoki da ka'idoji da cimma gurbatar yanayi- free aiki yanayi.

Babban samfuran Hongjun:
Jerin layin dogo na layin layi na PMI,
PMI ball jerin dunƙule