New Join Company

Guangdong Shengtang Optical Cable Communication Equipment Co., Ltd

Guangdong Shengtang Optical Fiber Cable & Communication Equipment Co., Ltd. is a national key high-tech enterprise specializing in the R&D and production of optical fiber cables, wires and cables, various optical devices, and optical access equipment. Its

Guangdong Shengtang Optical Cable Communication Equipment Co., Ltd

Hangzhou Jessica Chemicals Co.,Ltd

Dongguan Zhenghong Optical Materials Co., Ltd.

Shandong Hongxing Construction Machinery Co., LTD