Founded in 1955, Shin Nan Casting Factory Co., LTD. is a company specializing in ductile iron pipe. With the biggest market share in Taiwan, Shin Nan is committed to increasing quality, reliability, and innovation on products, including drinking water pipe, sewage pipes, and gas pipes. We provide the most competitive solution to our customers and contribute to the safety of water usage.

Since the founding of our company, Shin Nan is dedicated to provide the best quality products and maintaining a good manufacturing process. In addition, we founded a testing lab to bring up excellent quality control and increase testing capability. Shin Nan has a Taiwan national TAF laboratory certificate and has achieved international standards, including ISO 9001:2015, ISO 14001:2004、WRAS certificate, BSI Kitemark certificate, SGS, and Singapore PSB certification.