Which is better, Chuanhui or Liansu?

The ppr water pipes of Liansu brand have complete varieties, reduced prices, numerous outlets, strong publicity and high sales of main products. Chuanhui plastic pipe is a pipe enterprise with low-end products as its main advantage, but the quality cannot be guaranteed, so we can know that Liansu plastic pipe is better.

Founded in 1996, Liansu is a well-known trademark in China, a large-scale professional manufacturer of plastic pipes and fittings in China, and one of the top ten brands of pipes.