History
2009

The fifth plant named HT Electronic (Shixing) Co., Ltd was set up.

Qingdao branch changed to Wholly Foreign Owned Enterprise (WFOE)and named HT Circuits (Qingdao) Co., Ltd.

2004
2003

Dongguan plant changed to Wholly Foreign Owned Enterprise (WFOE) and named HT Circuits (Dongguan) Co., Ltd.

The fourth plant was set up in Shajing.

Third manufacturing plant in China - Qingdao branch was set up.

2001
1996

Second processing enterprise was set up in China - Dongguan.

Shekou plant changed business mode to Wholly Foreign Owned Enterprise (WFOE) and named HT Electronic (Shenzhen) Co., Ltd.

1992
1988

Change of company name to HT Circuits Ltd. and set up first processing enterprise in China - Shekou.

Change of company name to Nobel Circuits Ltd.

1984
1981

Acquired by Dynamit Nobel (Hong Kong) Ltd. which was 100% hold by Dynamit Nobel AG in Germany.

Established in Hong Kong and named Winge Printed - Wiring Boards Ltd.

1968
2009

The fifth plant named HT Electronic (Shixing) Co., Ltd was set up.

2004

Qingdao branch changed to Wholly Foreign Owned Enterprise (WFOE)and named HT Circuits (Qingdao) Co., Ltd.

2003

Dongguan plant changed to Wholly Foreign Owned Enterprise (WFOE) and named HT Circuits (Dongguan) Co., Ltd.

The fourth plant was set up in Shajing.

2001

Third manufacturing plant in China - Qingdao branch was set up.

1996

Second processing enterprise was set up in China - Dongguan.

1992

Shekou plant changed business mode to Wholly Foreign Owned Enterprise (WFOE) and named HT Electronic (Shenzhen) Co., Ltd.

1988

Change of company name to HT Circuits Ltd. and set up first processing enterprise in China - Shekou.

1984

Change of company name to Nobel Circuits Ltd.

1981

Acquired by Dynamit Nobel (Hong Kong) Ltd. which was 100% hold by Dynamit Nobel AG in Germany.

1968

Established in Hong Kong and named Winge Printed - Wiring Boards Ltd.