Onestop Mining founded in 2018,located in Shenzhen,is a high-tech company with independent product developmentdesign and sales capabilities.Onestop Mining has the ambition to make a significant contri...

Rm. 208, 2/F, South Gate, East Building, Haida Creative Park, No. 89, Daxin Road, Nantou Subdistrict, Nanshan Dist., Shenzhen, Guangdong, China (Mainland)

Shenzhen FITQIAN Technology Co., LTD., founded in 2014, is committed to digital identity security technology research and product realization. As the contract partner of the top security chip manuf...