Loyalty & Joy Limited (L&J) is headquartered in Hong Kong. We are one of the professional suppliers RFID Tags, Inlays, Readers, Mifare Cards, Member/Gift Security Doors and Metal Detectors. focus on supplying contactless IC Cards (RFID HF UHF), Tokens security products for office, airport, ...

Guangzhou Longview Technologies Co., Ltd. is a professional supplier specialized in barcode equipment. Established 2000, up to now, our enterprise has built branches Hong Kong, Shanghai, Shenzhen, Zhuhai, Suzhou and Beijin. With the development of business, we have founded scanning ...