1983.06 LEOPARD CO.LTD. was established.
1987.10 Black leather safely shoes obtained NO.1 safely qualifications .
1988.05 Black anti-electrostatic safety shoes obtatined NO.1 safety qualifications.
1990.01 The three kinds of the products had first obtain K.S.(KOREA STANDARD)certification.
1990.06 The first company developed the P.U. safaty shoes in korea.
1991.03 The first company obtained JIS certification(JIST8101)in KOREA safety shoes industry.
1991.08 The first company obtained P.U. safety shoes JIS certification(JIST8105)in KOREA.
1995.07 The first company obtained CE in KOREA safety shoes industry.
1995.10 The first company obtained ISO9002 certification in KOREA safety shoes industry.
1996.10 The black leather insulating shoes obtained safety qualifications.
1998.01 The ventilate safely shoes(AIR-Z)obtatined CE certification.
1998.07 The safety shoes obtained GOOD DESIGN.
1998.11 The ventilate safety shoes AIR PUMP obtatined NT certification .
1999.02 The AIR PUMP and manufacturing process obtained KOREA,U.S.A patent.
1999.04 Three kinds of the products obtained CE certification.
2000.04 The AIR PUMP and manufacturing process obtained ENGLAND patent.
2005.07 TIANJIN LEOPARD CO.,LTD was established.
2006.07 TIANJIN LEOPARD CO.,LTD obtained the Industrial Producing Permission.