Advantage for electronic keychains:
(1) Many years of designing, production and international marketing experience, mature craft,Professional technical guidance and after-sale ;
(2) Metal keychain with electronic module,all material comply with the Euro test requirement,can be used for kids,elderly safely;
(3) ZXS factory will provide free artwork and design. All metal keychain,plastic keychain shape and size are welcome.
(4) ZXS China factory provide reliable quality and considerate service.
(5) ZXS Gold supplier support fast delivery ,on time delivery and safe shipping with by express,by sea or by air.