Posachedwapa, Fujian nkhuni Linsen kuunikira, East ku Hongye, Morgan Electronics, Hai Le Electronics ndi mabizinesi ena ambiri PCB kutulutsa PCB board mitengo zindikirani, pafupifupi onse kuwonjezeka 10%.Kumayambiriro kwa Julayi, Shandong Jinbao, Kingboard, Mingkang, Weili state, Jin Anguo ndi makampani ena angapo ali ndi ...
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