Zibo Taisheng Industry & Trade Co., Ltd.is located in Kunlun town of Zichuan district and near 205 national highway. It is a high new technology enterprise integrate research, production, marketing. Our main products include more than 80 varieties 5 series ...

HeFei Kai\'er nano-meter technology and development limited company is a nongovernmental joint stock enterprise, founded in 1999. Under the concern of provincial municipal government, our has made steady progress area nano-material research ...