Dear Sir: HelloMy company is engaged in for many years a professional manufacturer of hollow microspheres, mainly for the fine hollow microspheres research, development, production, sales, service, and to establish a set of sound production management and quality control system. The products have been sold in the United States, Japan, Germany, and other countries and regions. To further expand the market, the company is looking forward with the development of your company's business dealings in the international market.Cheng ZhuManufacturers Qi!
