Continuous Innovation In Patent &Technology

An average of 5.5 patents are developed annually, closely aligning with consumer preferences. Thanks to innovative research and development efforts and perseverance, KNH not only independently developed sanitary napkins with rounded edges on both sides, creating the market’s first sanitary pad - “圓滿意Surex,” but also led the market in developing new products such as butterfly-winged pads and double-Y stitched designs afterward.” Additionally, KNH’s sanitary pads innovatively combine the three-layer structure commonly found in the market into one, strengthening the product’s competitive advantage. 

To control the most critical material for sanitary napkins, nonwoven fabric, and enhance product competitiveness, KNH invested in R&D and production of nonwoven fabrics in 1973. Through targeted efforts in the nonwoven fabric domain, KNH expanded its applications from consumer hygiene products to industrial, agricultural, environmental filtration, biotechnology, and medical care nonwoven fabric products. Thanks to KNH’s dedication and investment in nonwoven fabric products and processes, it has been recognized as one of the top 40 excellent nonwoven fabric manufacturers globally by the professional nonwoven fabric magazine Nonwoven Industry in the United States. Furthermore, in the machinery sector, to grasp business opportunities effectively, KNH continuously conducts internal R&D, designs, improves, and assembles machinery required for production internally. Today, when new demands arise from KNH’s departments or clients, the R&D center and mechanical research and development department can swiftly complete product development and machine design for production lines.