Dongguan Wiliyoung Electronics Co., Ltd. 
कस्टम निर्माताSản Phẩm chính: Lithium Ion Pin/Pin Lithium Polymer/Wearable Thiết Bị Pin/18650 Pin/Nút Pin Polymer/lưu trữ Pin
Supplier assessment proceduresOn-site material inspectionFull customizationYears in industry(7)
