1970 Established SHIN CHI CHANG Industrial Co., Ltd.

Established SHIN CHI CHANG Industrial Co., Ltd. which is focused on stamping parts, and had a partnership with SONY in the meantime.

1976 Established Leslie Enterprises Co., Ltd.

Established Leslie Enterprises Co., Ltd. which is mainly engaged in plastic injection, and obtained UL certification.

At the same time, had a partnership with SONY.

1985 Had partnerships with DENON, AIWA, and JVC.

Signed the contracts to be a partner with DENON, AIWA, and JVC.

Mainly provided speaker housing and related metal parts.

1999 Certified by ISO 9001

Shin Chi Chang and Leslie were certified by ISO 9001.

2000 Cooperated with Chi Mei and Chi Ling

Cooperated with Chi Mei and Chi Ling to provide electronic parts, LCD bezel, TV housing, metal parts, etc.

2001 Had partnerships with ACER and HP

Had partnerships with ACER and HP to provide laptop housing for lithium batteries and related metal products.

2005 Cooperated with E-ONE MOLI ENERGY CORP.

Cooperated with E-ONE MOLI ENERGY CORP. to provide housing for batteries.

2006 Signed a long-term corporate contract with an American customer, Wakefield

Had a long-term partnership with Wakefield to provide stamping parts, heat sinks, and other related products.

2008 Signed a corporate contract with an American customer, WELDON

Cooperated with WELDON to provide lighting products for large vehicles and other related vehicle parts.

2009 Certified by TS16949.

Was certified by TS 16949.

2011 Cooperated with Japanese customers, MAX

Cooperated with Japanese customers, MAX, to produce plastic and metal parts of electric tools, and assist to assemble the finished products.

2013 Cooperated with AKRON BRASS, the top 3 fire sprinkler system in the US

Cooperated with AKRON BRASS to provide sprinkler-related components.

2015 Cooperated with Toyota

Cooperated with Toyota to provide truck lights and footwell light.

2016 Cooperated with E-ONE MOLI ENERGY CORP.

Provided E-ONE MOLI ENERGY CORP. with Tray plates for large batteries.

2017 Cooperated with an American customer, NAVISTAR

Cooperated with NAVISTAR to manufacture side turn signal lamps for large trucks.

2018 changed to IATF 16949

Certification TS 16949 was successfully changed to IATF 16949.

2019 Signed a long-term partnership contract with an American customer, IDEX.

Signed a long-term partnership contract with IDEX.

2021 Cooperated with Molie Quantum Energy Corp.

Cooperated with Molie Quantum Energy Corp. to produce large-scale Tray plates.