Haoyisheng (Ji'nan) Commerce and Trade co.,Ltd is a professional production and sale of nanometer cups, micro-electrolysis cups, micro-electrolysis watered cups and so on. Now there are 5000 employees work in this company, and the sales volume can reaches 10 million every year. Because of high quality products, good reputation, high quality of service, our products were sold well throughout more than 30 provinces, municipalities, autonomous regions and exported to Europe, the United States, Korea and other countries.