Shaoxing Shangyu GREEN.L Digital Photography Equipment Co., Ltd. is a professional manufacturer specializing in photographic equipment and photography accessories. Founded in 2007, There are more than 160 staff and Independent plant 12,000?.The company has very strong research and development capabilities, there are so many professionals, optical engineer, coating engineer, electronic engineering, mechanical engineers, photographer and so on. With first-class production equipment, with numerical control equipment more than 60 sets, fully automatic CNC lathe 16sets, 13 tank automatic ultrasonic cleaning machine two set, double side polishing machine two sets, vacuum coating equipment two sets.