Welcome to Zhuji Lanpu Optics Co., Ltd Specialized in lasers, optics & laser parts –Mirror, filter, beam expander, scan lens (f-theta lens), Beam combiner mirror, Si/Ge/CaF2 window, Nd:YAG rod, CTH:YAG rod, TGG crystal, Cr4+:YAG rod, Er,Cr:YSGG rod, output coupler, power meter, laser sensor/detector, Xenon, Krypton lamp, laser diode, diode driver, laser module and laser. Zhuji Langpu Optics Co., Ltd is a China-based supplier and manufacturer of a wide range of photonics products (lasers, laser parts, and relevant accessories). It is managed by experienced professionals with engineering & servicing backgrounds. It provides various high-quality low-price lasers & optics for OEM and end users. We are a leading company in China to provide quality laser systems & optical components and excellent services at attractive prices. We always try our best to make our products reliable, safe, easy to use, flexible and economical. We believe our continuing advances in technologies will make us the best choice to provide the solutions to make you remain competitive and be a leader in your own field.