Shenzhen Zhongtiancheng Technology Co., Ltd., established in 2001, is an IT new high-tech enterprise incorporating researching, developing, producing and selling into an organic whole. Our company is a professional manufacturer of electronic digital products, including USB network cards, USB card readers, USB Bluetooth, USB Hubs and others.



Our products have attained ISO9001 quality certification. Our products meet the international safety and quality standards of FCC, CSA, CE, UL, JIS and EMC. Now, our wide ranges of products are marketed through channels in North America,...