NO.189, Chang-Ji Nan Road, Changchun, JiLin,China
Who are we? Changchun Worldhawk Optoelectronics Co., Ltd is the professional supplier for the optical products with much experience in optics design,manufacturing and export. We have many experienced engineers and many skilled workers, they are the important guarantee for the higher quality products.We can ensure higher qualified rate because of the precision testing equipment. We invest in three branches which located in Jilin,Jiangsu and Guangdong provinces in China ,and...