Room 410-411,No.498 chebei Road,District Tianhe .Guangzhou

Guangzhou Jinxin Smart Card Technology Co., Ltd. is one of the large-scale science and technology enterprises engaged in research, development, production, designs, sale and service. Our products incl...

Jianshe Avenue 269

Hebei Zhanerbo Technology Co., Ltd is subcompany of ZRB group,our group has a leading technical team in liquid crystal display, polymer materials and machinery manufacturing,we always on the path of i...