SHANDONG Jinan Hongyuan Electric Co., Ltd. (China) and contact person Della Xu , contact mail : dellaxu@jnhyec.com , sale@jnhyec.com < they are fraudulent company
web sites http://www.jnhyec.com/en , http://laser-power.en.alibaba.com/ ,
http://www.hylasers.com/
web sites http://www.jnhyec.com/en , http://laser-power.en.alibaba.com/ ,
http://www.hylasers.com/