I-Jiangyin Zhonghao Energy Technology Co., Ltd. iyinhlanganisela ye-GRPU abakhiqizi nabahlinzeki bamafreyimu wezinto ezibonakalayo e-China abangathengisa amafreyimu ahlanganisiwe we-GRPU . Singakunikeza isevisi yobuchwepheshe kanye nentengo engcono kuwe. Uma unentshisekelo ngemikhiqizo yozimele eyinhlanganisela ye-GRPU , sicela uxhumane nathi. Amathiphu: Izidingo ezikhethekile, isibonelo: i-OEM, i-ODM, eyenziwe ngokwezifiso ngokuya ngezidingo, ukuklama nokunye, sicela usithumele i-imeyili futhi usitshele imininingwane ngezidingo. Silandela ikhwalithi yokuphumula siqinisekile ukuthi intengo kanembeza, inkonzo ozinikele.