Zhemical Co., Ltd is a professional distributor & trader for pharmaceutical and other high value added product, as the world facing great change in aspects of more stringent quality control, envionmental protection concern strategic sourcing& logistic ...

Wellgreen Technology Co., Ltd. is a high-tech corporation, which specialized in Human Nutritional products and APIs. We integrate scientific research, development production into an organic whole. Since our foundation, we have been committing ourselves ...