Guanglong S&T Zone, No.8 high-tech Industry Park Chaoyang Road

Founded in 2001, GLsun Science And Tech Co., Ltd , Guilin, China, designs, develops, manufactures and markets advanced optical components and modules. GLSUN holds many technical patents on optics. Pro...

Ramway Building,Xingtai Rd.,Industrial Park

Guangxi Ramway is a high-tech enterprise,which invested by Singapore Ramway,specializing in manufacturing maganetic latching relay,primary lithium battery and also trading other related electronic com...