Sichuan United Precision Optics Co., Ltd.

电话 : 0086-816-6393118

邮箱 : admin@lianhejt.com

手机 : 0086-18681650678

传真 : 0086-816-6393116

地址 : Building 5, Xiwangda Industrial Park, No. 56 Wenwu West Road, Economic Development Zone, Mianyang City, Sichuan Province