Founded in September, 2004, Shangshi Environmental Technology Co., Ltd. Zibo is located Zhoucun, "the First Village the World", of Shandong Province, China. Our company one most dynamic high-tech enterprises industrial area Shandong.Our ...

TERS ELECTRONIC LTD is a professional manufacturer of talking products and voice device, who was founded in 1998. Base on the riches what staffs have created, has been rapidly growing these years. It not only modern standard factory building but some advanced ...