Lianyungang Haosen Mineral Products Co., Ltd. was established in May 2015. It is a high-tech enterprise with advanced national technology, specializing in the research and production of silicon micro powder, quartz sand, and quartz products. The company is located in Donghai County, Jiangsu Province, known as the Crystal Capital and Silicon Resource Production Base of China. It is situated in the High tech Industrial Park of Donghai County and has three subsidiaries covering an area of 50000 square meters. The company has successively built three advanced production lines, as well as specialized and high-level laboratories, and cooperated with multiple domestic universities to achieve the combination of production, education, and research, creating a professional R&D innovation team with the ability to develop high-end products and technological innovation. Over the years, the company has obtained more than 10 national invention patents and more than 40 utility model patents. At present, its products include more than 30 kinds of products, including crystalline silicon powder, molten silicon powder, active (modified) silicon powder, high-purity silicon powder, soft composite silicon powder, electronic grade silicon powder, electrical grade silicon powder, ultra-fine silicon powder, spherical silicon powder, low radiation silicon powder, rounded silicon powder, glass powder, cristobalite powder, aluminum oxide powder, silicon carbide powder, high-purity quartz sand, fused silica sand, quartz products, mainly for copper clad plate CCL There are hundreds of different industries including EMC packaging, lithium battery silicon negative electrode materials, adhesives, electronic materials, electrical insulation materials, LCD glass, medical materials, dental materials, precision casting, paint and coatings, functional rubber, plastics, chemical materials, nanomaterials, refractory materials, photovoltaics, etc. The product marketing covers more than 20 provinces and regions across the country, and is exported to countries such as Asia, Europe, the United States, and Africa.

Haosen has strong technical strength, advanced testing instruments, a professional R&D team, and a comprehensive pre-sales, in sales, and after-sales service system. Always adhering to the concept of "quality is the life of an enterprise, innovation is the soul of an enterprise", relying on the abundant quartz mineral resources in Donghai County, we are committed to becoming a global supplier of advanced quartz silicon material application solutions, and strive to provide customers with high-quality products and services.