Galvanized water pipes have two production methods: hot dip galvanized and pre-galvanized. The amount of zinc on hot dip galvanized water pipes is thicker, and it is more corrosion-resistant. Customers need to buy them according to their actual use.
We are located in Linyi City—the biggest and famous hometown of wooden products.This product can be made into different sizes and thickness. Customized, color, packing and brand (OEM) are welcomed.