IC key chain card Fudan IC key chain IC button card production Shenzhen card manufacturer

Supply key chain cards, key chain card production, Fudan key chain cards! ! Shenzhen Dejian Intelligent Technology Co., Ltd. adheres to the business philosophy of quality first and customer first. Quality-oriented means winning customers with quality and occupying the market, so that the company's products are recognized and widely used by customers. User first means treating users as our food and clothing parents, worrying about users' needs and concerns, always thinking about customers, and serving customers. This company has established a scientific quality management system and a complete after-sales service system, so that customers can use it with confidence and avoid worries.
Guangdong Shenzhen is a professional card manufacturer that has long-term production and wholesale of various keychain cards, keychain cards, keychain cards, Philips keychain cards, imported keychains, keychains, keychains, induction keychains, radio frequency keychains , Fudan keychain card, door lock keychain, community keychain card, property keychain, access control keychain, etc., with the largest variety, best quality, fastest delivery and best price.
The keychain card is a special-shaped card with various shapes, which is composed of a shell that encapsulates a chip coil and is filled with epoxy resin. It is assembled through ultrasonic welding. Can be screen printed and coded, dust-proof, waterproof and shock-proof.
Keychain card chip Philips
Keychain card storage capacity, partitions, two sets of passwords per partition
Keychain card working frequency
Keychain card communication speed
Key Keychain card reading and writing distance
Keychain card reading and writing time
Keychain card working temperature ℃℃
Keychain card erasing and writing times
Keychain card data storage year
Keychain card temperature ℃ +℃
Keychain card packaging materials
Keychain card production standards
Keychain card application scope Enterprise/campus card bus stored value card highway toll parking lot community management and other non-contact radio frequency card chips
Our company is a large-scale card keychain manufacturer with annual card keychain production experience. After years of hard work, the equipment, technology, quality and production capabilities are among the industry leaders, and are well received at home and abroad. With the trust and praise from our customers, we absolutely offer high quality products at reasonable prices! Customers are welcome to call us for consultation!