Purple and white dual-color pipe: Donsen company launch the purple -white dual color PPR pipes in order to avoid the shortcomings of white PPR tube light transmission. The performance of the products meets or exceeds the national standards, and the quality is more guaranteed.
Advantages: 1. Double-layer protection, blocking light and oxygen, inhibiting the growth of algae, ensuring water quality, safety, and health;
   2, green and environmental protection, raw materials using environmentally friendly materials, green, no pollution;
   3, high temperature and pressure resistance, corrosion resistance, due to the special nature of the double layer combination, with higher temperature resistance, more high pressure resistance;
   4, light weight, convenient installation, beautiful surface, in line with the public's aesthetic point of view; long service life, using South Korea imported Hyosung material, can be guaranteed for 50 years.