Han Yu Optoelectronics Technology Co., Ltd. is specialized in providing laser marking, laser engraving and laser laser technology solutions for the high-tech enterprise as a whole, more than Germany, the United States and other international experts in the field of laser and laser company name has a good technique cooperation, now has a strong product development and design capabilities. The company's production and development: semiconductor end-pumped laser marking machine Fiber laser marking machine series and other professional and technical undertaking ABS, plastic, translucent bond, two-dimensional code, bar code marking, laser processing business good effect, lower prices, quality service make you satisfied. Welcome to sample negotiate