Jiangsu Jinda mai-free slewing bearing masana'antu ne mai sana'a a kan R & D, samar da kuma tallace-tallace na kansa lubricating bearings, kamfanin pioneered kirkire-kirkire, ci gaba da sha masana'antu ƙwarewa, gabatar da ci gaba da kayan aiki, amfani da ci gaba da fasaha, samar da daban-daban samfuran bayanan shaida mai-free kansa lubricating bearings, shaft tile, bushing, jan ƙarfe da sauran jerin kayayyakin. Kayayyakin da yawa amfani da buga inji, abinci inji, marufi inji, ɗaga inji, ma'adinai inji, motsa jiki kayan aiki, mold, mai aiki da karfe inji, silinda, mai silinda, man fetur inji, roba inji, restriction inji, sarrafa kansa kayan aiki injiniya inji, forging matsin lamba kayan aiki, damper, sinadarai inji, karafa kayan aiki, ruwa inji, inji, turbine, tururi turbine, allura gyara inji, roba gyara inji, karfe kayan aiki, gini inji, mota, bawul, famfo bawul, ɗagawa, lantarki kayan aiki, masana'antu inji, roba inji da sauransu Kasuwancin tallace-tallace yana rarraba mafi yawan larduna da birane a cikin kasar, da kuma fitarwa a kasashe da yankuna da yawa. Kuma tallace-tallace ne mai da hankali kan mutum-tushen mutum sabis, don haka kowane abokin ciniki ya yi amfani da amincewa, gamsuwa. Gaskiya gina kyakkyawan dangantaka tare da abokan ciniki, juna amfani da juna, tare da abokan ciniki, samar da kyakkyawan gobe tare.