▶ 2002, JiangNan Optical Component Factory was founded by Mr. Rong Taiping.

▶ 2005, Was reformed to “JiangNan Optics Co., Ltd.”.

▶ 2007, The 2000 m² new production plant was put into use.

▶ 2009, Was awarded the title of “Excellent Private-owned Enterprise” by local government.

------ was identified as "Advanced Private Scientific and Technological Enterprise" by Anhui Science and Technology Dept.

▶ 2011, Obtained ISO 9001：2008 and UKAS (UK) Quality Management System Certificate.

▶ 2012, Had 2 utility model patents;

------ participated in 2012 SPIE Photonics West Exhibition in San Francisco.

▶ 2013, Was awarded the title of “National High-Tech Enterprise”;

------founded the local “High-precision Optical Prism Engineering & Technology Center”;

------ had 4 utility model patents;

------ participated in 2013 SPIE Photonics West Exhibition in San Francisco.

▶ 2014, Participated in 12th Optatec – the International Trade Fair for Optical Technologies, Components and Systems held in Frankfurt, Germany;

------ began to export products to Europe.

▶ 2015, Was awarded the EIA certificate;

------ had 1 invention patent as well as 8 utility model patents;

------ our product - “High Precision Schmidt Roof Prism” was assessed as national high-tech product and listed as the core patent industrialization project by Anhui Provincial Intellectual Property Office;

------ had our trademark registered;

------ introduced a 4 inch ZYGO interferometer for accurate measurement of high-precision prisms;

------ introduced coating and ultrasonic cleaning equipments.

▶ 2016, Participated in 13th Optatec – the International Trade Fair for Optical Technologies, Components and Systems in Frankfurt;

------ is applying for three invention patents and one utility model patent.

▶ 2017, We got the title of "Little Giant" in science and technology;

------ Obtaining two patents of invention;

------ A KEYENCE IM-7010 Profile Projector was introduced to inspect the size of the product.

▶ 2018, Four utility model patents were granted to JiangNan Co.. A "Subdivision Multi-tooth Dividing Table" was purchased, 

             which can measure products at any angle with inspection accuracy within seconds.

▶ 2019, Move into 3400 ㎡ new clean workshop of Cihu national high tech Zone Industrial Cooperation Park.

▶ 2020, Obtaining 3 utility model patents;2 national high-tech products approved.

▶ 2021, The ring polishing production line was officially put into operation; And Anhui University of Technology School of 

              Mathematical Science and Engineering jointly set up doctoral workstation, production, study and research base and 

              teaching practice base.

▶ 2022.Formulate one enterprise standard; 2 items of "high-tech products"; The fourth time passed the "National High-tech 

             Enterprise" audit; Pass the examination and acceptance of "Little Giant of Science and Technology" enterprise.

▶ 2023.Get the title of "specialized and innovative" enterprise in Anhui Province.