SWOC is a professional optical designer, manufacturer and distributor in China. Organized by four experienced optical industries at south-west of China in 2002. SWOC is made of four letters from our four optical industries. Our main aim is offering professional and all-sided optical components including spherical, aspherical, plano and thin film components to our customer with economical and high efficiency. We call it one station service.
SWOC offer a broad range of standard and custom optical, crystals components and optical instrument. Our Products include single lens , cemented doublets lens (achromat ) , cylindrical lens , aspherical lens , penta prisms , dove prisms , porro prisms , right angle prisms , roof prism (amici prism) , varied polygon and angles dispersion prisms , corner cubes , flat square windows , wedge plate , beamsplitter and polarization , wave plates and coating products .
Our market
Our components are popular used in cameras, telescopes, projectors, scanner, isolator, circulator, beam splitter, polarizer, CCD, CMOS, night vision, microfilm, UV, VIS and IR optics system, achromats, medical imaging, test targets, laser optics, automobile, printing and systems.
Binoculars and riflescopes are for the outing sports.
Our capacity
Annual 100 millions pieces of various optical spherical, aspherical, plano and coating components.
Annual 0.5 millions pieces of various optical instrument (binoculars, riflescopes and microscopes).
Annual 1millions pieces of customed assembly lens.
Primary competitive advantages 
Specialized Research and Development
Experienced and conscientious master and checker
First class technical equipment and facilities
Excellent management and OEM Capability
Large Production Capacity and wide Product Line
Fairest / competitive price
Prompt Delivery
Reliability and Warranty
Reputation
Our Customer
We have supplied various optical components and instruments to more than 12 countries and regions since we established in 2002.
We would like to establish mutual business relationship sincerely with the companies in Aerospace, Audio-Visual, Electronic, Information Display, Laser Optics, Lighting, Military/Defense, Medical appliance, Navigate, Optical, Photographic, Projection Booth, Projection Television, R&D, Scanner, University in the world.
Service and Product Warranty
◎ Respond in time ◎ Quality in Warranty ◎ Prompt Delivery ◎ Service always
Payment Terms
◎ We accept wire transfer or check.
◎ Please contact us for the payment method while order.
