Jinan Spc Laser Co., Ltd. lies in Jinan City, which is famous for its spring. We are a modern enterprise in combination of the research, production and sale of optics, mechanics and electronics. At present, we have a first-class research and development center, a professional production base and lots of employees with plenty of experience. Our company has established long and stable relationships with many famous universities and science and technology institutes in Shanghai and Beijing, so our ...