Tianyi electronic cr2032 factory direct sales 3V lithium battery weight scale electronic scale motherboard button electronic car battery wholesale		tianyi electronic AG13 button battery LR44 1.55V light-emitting small toy electronic product electronic watch computer		tianyi electronic AG4 watch battery electronic watch quartz watch 377/CR626 factory direct sales
	Tianyi electronic 2032 industrial button battery 3V car remote control battery LED light toy		tianyi battery AG10/1130 LED button battery toy remote control		tianyi electronic AG3 watch battery electronic watch quartz watch 392/LR41 factory direct sales

Yiwu Tianyi watch battery firm is a trading enterprise affiliated to Shanghai Hengyi Battery Co., Ltd. that specializes in batteries, watch accessories and watch tools. Since its establishment in 1995, based on the service tenet of "customer first, quality", "honesty first, perfection", I.