Company History
1982: YING was founded.
1991: Established branch office in Hong Kong.
2000: Established branch office in Shenzhen.
2001: Established branch office in Shanghai.
2003: Established Technician Dept in Shenzhen.
2006: Signed a contract with HUA NAN Securities and accepted its guidance and assistance to be publicly held corporation.
2008: Received ISO 9001 certificate.
Capital: 102,800,000.