Dongguan Rongya Plastic Co., Ltd., is located in Dongguan city of China. We specialize in manufacturing plastic pipe and fittings. Our factory covers 30, 000 square meters and equipmented by 186 sets Germany technique production machines, There are 6 high experienced engineers, 5 QC staff and 46 engineers among our total 380 staff. Our products mainly include PVC-U pipes and fittings for water supply and drainage, PVC conduit pipes and fittings, PPR pipes and fittings for water supply and drainage.

Our advanced equipments, high quality raw materials and rigorous quality control team not only enable Yongya to provide the best products and service to our customers but also established a very famous brand SZR around the world. And It has been gained Chinese famous brand from Chinese Government, ISO9001: 2000 quality management certificate and Adopting international standard product marking certificate.

We consistently adhere to do business with honesty, To thrive with honesty, Quality First, Customer Supreme as our enterprise concept. And we are trying to make our contribution to imporve the people living environment and the quality of life by supplying the high quality plastic pipes and fittings.