Shieyu Valve Company Ltd. is a thermoplastic valve manufacture and was found in 1973. We are the first and biggest plastic valve and pipe manufacturer in Taiwan who has designed and manufactured a complete system of valves, pipes, and fittings. For the past 39 years, we have market and distribute our products to over 30 countries worldwide. Shieyu's high quality, outstanding performance, and technical service standards have gained reputation and recognition from our customers ever since.



For many years, Shieyu has been continuously developing innovative products and...