Basic Company Information
Changchun Long Ze Optics Co.,Ltd
TEL : 151-6791-1278 / FAX : --
No.1636 Jinchuan Street, Changchun,JiLin, China Jilin Changchun China [CN]
Main Products
Spherical Lens , Dome Lens , , ,
Company Advantage
Detail Company Introduction
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.
email: roxie.cheng@clzoptics-dome.com
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.
Factory Information
Factory Location
Factory Address
No.1636 Jinchuan Street, Changchun,JiLin, China
Factory Size
1,000-3,000 square meters , 11-20 People
No. of R & D Staff
5-10 People
No. of Production Lines
4
Annual Output Value
US $10 Million - US $50 Million
Trade Information
Total Annual Sales Volume
US $10 Million - US $50 Million
Export Percentage
71% - 80%
Accepted Delivery Terms
Express Delivery
Accepted Payment Currency
USD , EUR
Accepted Payment Type
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