Strive for perfection Follow high technology Keep on improving Satisfy customer's needs NEWS This 3 meters optical fiber gas sensor cell is our first launch product. With different laser wavelength, the optical sensor cell can be used for CH4... The ultra-small opto-mechanical fiber optic full 2*2 switch offers superior performance and stability. It is designed for use in configurable optical add/drop... In September 2013 Nextrend took part in the 15th China International Optoelectronic Exposition in Shenzhen... 上海伟钊光学科技股份有限公司 Shanghai Nextrend Technology Co,. Ltd. About us Shanghai Nextrend Technology Co.Ltd. was established in 2004, located in national high-tech park in Jiading , Shanghai. Nextrend is committed itself to laser crystal growing and processing, advanced optical parts manufacturing, optical fiber telecom components mass-producing by means of patent technology. Nextrend is awarded innovation fund of science and technology Ministry of China , Shanghai innovation fund and high-tech projects. In 2005, Nextrend was evaluated “High-tech Enterprise” from government. Nextrend pursues technique's overall development and steady financial management… New products Telecom Optics C-lens has several advantages Ltdluding low insertion loss, wide working distance…. Fiber Sensor The first launch of the 3 meters optical fiber gas sensor cell, combined with… Optical Crystal Nextrend uses CZ furnace to grow laser crystals such as Nd:YVO4... Coating Nextrend provides all kinds of AR, HR and PR coating . Typical types of dielectric.. Optical Switch This ultra-small full 2×2 optic switch offers superior performance and stability… Copyright © 2008-2011 All rights reserved　　 Website: www.nextrend.com.cn　　　　 E-mail:market_nextrend@aliyun.com Tel：021-31166791　　Fax：021-31166793　　Address:Building 9,No 2465 Hengcang Road, Jiading District,Shanghai China　　　Zip:201822