Company: Shandong Laien Optic-electronic Technology Co.,Ltd.
Addres: west shanbo road, high-tech zone, jining, shandong, china
phone：0537-3169707/808 fax：0537-3166661 Email：[email protected]
website：http:/ 
safety light curtain, safety relay, safety controller, laser radar, measuring light barrier
Filing number：鲁ICP备16041279号 Publicity of Business License
