Xinxi Fuhua Bldg., No. D-12, Information Ind. Zone, High-Tech Zone, Qixing Dist.

Guilin Tryin Technology is provider of optical networking products and solutions.From the establishment until now, Tryin always focus on the development and progress of the global optical communicati...

No.128 Longxia Road, Yunlong Industrial Zone, Yinzhou Discrict

Ningbo Elmak Electrical Co.,Ltd. is located in a beautiful city of Ningbo, Zhejiang Province. Our Company has employees of more than 200, among whom more than 10% are engineering technicians. Our comp...