We have produced OEM nozzles, filters, seals and other finished components and sophisticated parts since 1948. Therefore, we specialize in expertise and knowledge, rich experience and the support of equipment. What’s more, we have a specific selection of raw materials and a strict quality inspection of products, which entirely meet the standards of Europe, America and other famous institutions. So our products are high-precision, dependable, durable and we attach great importance to the protection of the working environment. In additions, some products can be provided for testing and trials freely.