Installation and commissioning company profile information Beijing Wellcome filtering products factory was established in 1992, its purpose is: market-oriented production of non-metal micro-forming products for air purification and water treatment, is the technology, industrial one of environmental protection enterprises. The company has independently developed the "cigarette filter element and filter Tsui manufacturing methods," was awarded the Chinese Patent No. ZL93104880 ? χ application of the patented production of "rod-like stone composite cellulose acetate filter rod" was named ninety-four annual national level of new products. Ministry of Domestic Trade in 1995 was awarded the Fourth Prize technological progress. The application of micro-molding technology company has developed a.. (more>>)