Macao Jin masana'antu ya sadaukar da masana'antun masana'antu da gwaji na kasar Sin, "Guangdong" shine alamar kasuwancin da aka yi rajista, da nufin "Yu Kwantity, Ruhun sana'a". Tun daga 2009, AUJIN ya mayar da hankali kan bincike da ci gaba a fannin kayan aikin injiniya, injiniya, tsarin sarrafa matsin lamba, da kuma kayan aikin ma'auni, gwajin zafin jiki. Macao Jin yana da cikakken saitin injin aiki da kayan aiki da kuma gwajin tsarin, ban da iya samar da al'ada tsayayye mechanics (yanka, matsawa, lankwasawa, yankan, juyawa) gwajin kayan aiki, Macao Jin kuma samar da fiye da ɗari saitin m mechanics, gajiya rayuwa, muhalli tsari aiki gwajin kayan aiki da kuma sarrafa kansa samar da kayan aiki. An haɓaka na'urorin auna zurfin ƙarfin Rockefeller, na'urorin auna saurin nan take, tsarin auna zafin jiki mai rarrabawa da tsarin tabbatar da zafi mara waya don sashen gwajin ma'auni. Kyakkyawan kamfanin a kan hanya shine mafi gajeren yanke 行路有良伴就是捷径. Macao Jin taimakawa ci gaban masana'antu na kasar Sin, shekaru da yawa "Guangdong" alama da sabis ya sami manyan kamfanoni: Kudancin wutar lantarki grid, Guangzhou wutar lantarki, Yangjiang makamashin nukiliya Zhonghai mai, Zhongshan, Zhongyuan, Shao karfe, Guangzhou, Jinan Heavy Gas da kuma masu zaman kansu manyan kamfanoni: Mei, Haixin, Huawei, Sanyi Heavy Industry, Fuhua inji, OPE, Buddha Plastic amincewa da goyon baya. Duniya biyar biyar kasashen waje kamfanoni: ABB, Deere, Panasonic; Kimiyya ingancin kula da rukuni: China Academy of Sciences, China Airlines, launi House, Guangdong (lardin kasuwanci dubawa, lardin ma'auni, lardin Jian Science, lardin gini kayan aiki, birni musamman dubawa, birni ma'auni) da kuma Zhongshan Jami'ar, Huagong, kudancin likita Jami'ar, Hunan Jami'ar da sauran mafi girma jami'o'i ne ma muhimmanci sa hannu abokin ciniki na AUJIN. Don biyan bukatun cikakkun bayani na abokin ciniki, AUTOKIN kuma yana tallace-tallace na kayan aikin gwaji daban-daban na inji, zafin jiki, tsawon kayan aiki da kayan aiki, kuma yana ɗaukar sabis na shigarwa da bayan tallace-tallace. AUJIN ne Jamus WIKA (zafin jiki matsin lamba mai sarrafawa, matsin lamba na'urar bincike na'urar), HBM (firikwensin, data tattara tsarin), GTM (torque gwaji) da sauransu alamun kudancin kasar Sin.