Jiangsu Green Stone Optical Co., Ltd (abbreviated in SETO) and Shanghai Visual & Transcendent Optical Spectacles Co., Ltd (abbreviated in V&T) are a group of manufacturers and distributers of optical lenses. SETO is specialized in researching, developing, manufacturing and export business of lenses. While V&T deals exclusively in domestic distribution. SETO has more than 65000 square meters production bases, with more than 200 employee. We specialize in producing the CR-39 lens, including Myopia and reading, such as sphere, cylinder,mutil-cylinder, round-top bifocal, flat-top bifocal, progressive, tint, photo chromic, polarizer with uc, hc, hmc, and emi coating. And now it introduced the complete set of the world advanced level equipment and the brand-new non-dust production craft to ensure the high uality. SETO has obtained the certificate from the China Association of Quality Products in 2003 to 2005. SETO has obtained the honorable certificate of the National Products Quality supervising qualified Enterprise in 2003. SETO has obtained the honor of the Famous Fine Brands in 2004. Company conception: creat value , win-win 塋�옙Company objective: creat the service standardization. SETO now enjoyed a high reputation due to its owned strong expertise, advanced equipments, exquisite technology, competitive price and consummate service, and we are looking forward to your arrival and further cooperation!
