Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Product Inspection And Testing, Lab Textile , Glass Test , Control/sourcing ,Package Testing Standards . We glance forward to establish a long-term small business romance along with your esteem co-operation. The product will supply to all over the world, such as Europe, America, Australia,Iran , India ,San Francisco , Norwegian .The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.