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Jiangsu Junshi Optics Co., Ltd.

As a world-leading manufacturer of high-end optical lenses, Jiangsu Junshi Optics Co., Ltd. specializes in lens design, engineering R&D, and manufacturing. Adhering to the philosophy of "Pursuit of Perfection in Optical Quality", the company has built a 14,000㎡ vertically integrated production base, covering the full-process manufacturing capabilities from material formulation, lens molding, functional coating to finished product packaging.

  • 0+ million
    Annual Output

    25+ million lenses

  • 0
    Fully Automatic

    4 fully automated casting lines for resin lens production.

  • 0+
    AR & hard-coating Lines

    Over 19 advanced AR & hard-coating lines for multi-functional film applications.

Trust Us

We provide standardized and customized optical products for international eyewear brands, optical retail chains, and professional optometry institutions. Relying on our persistent pursuit of precision, innovation, and stability, our products have been sold well in more than 60 countries worldwide and won high trust in the industry.

Our History

  • 1996

  • 1998

  • 2000

  • 2002

  • 2003

  • 2004

  • 2005

  • 2006

  • 2009

  • 2010

  • 2011

  • 2013

  • 2017

  • 2018

  • 2019

  • 2020

  • 2021

  • 2022

  • 2023

  • 2024

  • 2025

  • Prepared to purchase lenses and bought PPG resin blanks; started producing 1.50 refractive index resin lenses.

  • Expanded production scale, doubling lens output to 600,000 pieces.

  • Cooperated with Japan's Toyo Kogyo; used TS-46 materials to produce 1.56 refractive index resin lenses.

  • Introduced 2 sets of Korean edging equipment, becoming one of the earliest domestic edging equipment users.

  • Established R&D department, conducted basic material research on lenses, and started producing coated lenses.

  • Acquired 4 sets of edging equipment, increasing the number of edging machines to 4.

  • Acquired Jinpeng Optical (a lens enterprise), becoming the largest domestic OEM lens manufacturer.

  • Participated in the international optical fair for the first time, going abroad and entering the international market.

  • Successfully developed and launched "Wudi" (Non-Reflective) coated lenses.

  • Junshi's 1500㎡ large-scale workshop was completed.

  • Introduced the largest fully automatic edging equipment in Asia.

  • Launched 1.568 ultra-thin light lenses; its lightweight lens materials were widely recognized by the market and became the recommended product for Junshi lenses.

  • "Junshi" won the title of "Famous Trademark of Jiangsu Province".

  • Cooperated with Zeiss to introduce technology; Junshi's children's high-definition black film lenses were launched.

  • Junshi won the honorary title of "High-tech Enterprise"; launched the third-generation "color-changing" lenses.

  • Junshi Laboratory developed and launched reading lenses and new 1.67 anti-blue light lenses.

  • Junshi launched 1.60 high-definition, anti-blue light, and scratch-resistant lenses.

  • Anti-blue light lenses were completed; launched 1.56, 1.588, and 1.60 multi-color anti-blue light lenses.

  • Junshi launched D80 series high-definition lenses; D80 series lenses were designated for supply.

  • Junshi launched new products: 1.57 anti-blue light and 1.60 FK6 ultra-thin lenses.

  • Junshi launched high-refractive-index 1.60 PLU3 non-reflective, 1.67 PLU5 non-reflective anti-blue light lenses.

Manufacturing

At Junshi Optics, manufacturing is not just a process — it is the foundation of our reputation. We combine precision engineering, advanced automation, and uncompromising quality control to transform optical science into tangible, world-class products.

  • Material Control

    Proprietary resin formulations ensure consistent refractive index, clarity, and mechanical strength.

  • Precision Molding

    Automated casting under controlled temperature and humidity eliminates distortion and surface defects.

  • Coating Technology

    Multi-layer AR, hard coat, hydrophobic, oleophobic, photochromic, and polarized coatings applied with nanometer precision.

  • Digital Freeform Processing

    0.003μm-level accuracy in surface shaping, enabling complex progressive and specialty lens designs.

  • Quality Tracking

    Each lens is serialized and traceable, ensuring full production transparency.