About Us As a member of Hongtu Group, Zhejiang Taizhou Triunion works in cooperation with Hongtu Plastic Product, Resin Chemical, Yinyida Pipe and Fittings and Sanfa Plastic. With our long years of industry experience, we have gained a reputation amongst our international clients for competitive prices, efficiency and reliability.
Our Product Range
We specialize in producing and selling high-quality PVC fittings, PVC butterfly valves, PP compression fittings, HDPE fittings and BS EN 124-standard SMC composite manhole covers, which are manufactured according to Australia's AS 3996 standard.
Contact Us
To find out how we can help your business, contact us today.