Introduction of Changchun Long Ze Precision Optics Co., Ltd

CLZ Precision Optics was established in early 2012, the four founders sharing over 60 years’ experience in the manufacture optical components.

Our core business is manufacture optical spherical lens, and we are among the very few manufacturers in the world who can manufacture optical dome lens.

100% of our optical components are quality checked for defects before being packaged.

Whether you need 10 units, 100, or 1000, CLZ Precision Optics can get you exactly what you require, no middle men needed.

CLZ Precision Optics  thanks our current customers for their continued business and welcomes new business daily.

 

Founder/Owner of Changchun Long Ze Precision Optics Co., Ltd

 

Royan Luo

 

Sales Manager/Founder/Owner at Changchun Long Ze Precision Optics Co., Ltd

Business Development in China, Asia, America, Europe and Australia.

6+years’ manufactureing experience optical componment and skills Design process plan/Tool/Fixture.

Quoting custom optics.

Work with QA in process development and improvement.

 

2008-2012 was worked at Qioptiq Changchun Co., Ltd

2012-Present, was worked at Changchun Long Ze Precision Optics Co., Ltd.

 

JianGang Zhang

 

Lapping and Polishing Team Leader/Founder/Owner at Changchun Long Ze Precision Optics Co., Ltd

 

20+ years’ manufacturing experience optical lens and skills ranging from fine grinding, lapping, blocking, high polisher

polishing, low polisher polishing on optical lens; fine grinding, polishing on toric mirror.

 

1994-1998 was worked at Changchun Fourth optical Instrument Co., Ltd.

1998-2000 was worked at Avimo Singapore Pte Ltd.

2000-2003 was worked at Thales Electro Optics/ Qioptiq

2003-2007 was worked at Qioptiq Singapore Pte Ltd

2007-2012 was worked at Qioptiq Changchun Co., Ltd

2012-Present, was worked at Changchun Long Ze Precision Optics Co., Ltd.

 

JianHua Li

 

Milling and Grinding Team Leader/Founder/Owner at Changchun Long Ze Precision Optics Co., Ltd

 

19+ years’ manufacturing experience optical lens and skills ranging from milling, grinding, fine grinding, blocking,

polishing on optical lens; grinding, fine grinding, polishing on toric mirror.

 

1995-1999 was worked at Changchun Fourth optical Instrument Co., Ltd.

1999-2000 was worked at Avimo Singapore Pte Ltd.

2000-2003 was worked at Thales Electro Optics/ Qioptiq

2003-2007 was worked at Qioptiq Singapore Pte Ltd

2007-2012 was worked at Qioptiq Changchun Co., Ltd

2012-Present, was worked at Changchun Long Ze Precision Optics Co., Ltd.

 

YongSheng Cheng

 

Edging Team Leader/Founder/Owner at Changchun Long Ze Precision Optics Co., Ltd

17+ years’ manufacturing experience optical lens and skills edging lens and chamfer.

 

1997-2000 was worked at Avimo Singapore Pte Ltd.

2000-2003 was worked at Thales Electro Optics/ Qioptiq

2003-2007 was worked at Qioptiq Singapore Pte Ltd

2007-2012 was worked at Qioptiq Changchun Co., Ltd

2012-Present, was worked at Changchun Long Ze Precision Optics Co., Ltd.

 

 

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