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1. Cost-Effective Production One of the primary reasons for the success of Chinese manufacturers is their ability to produce galvanized wrought iron gates at a lower cost. With access to abundant raw materials, coupled with efficient manufacturing processes, Chinese companies can offer competitive pricing without sacrificing quality. This affordability appeals to both bulk buyers and individual customers who seek value for their investment.
Galvanization involves coating iron or steel with zinc to prevent rusting. While this treatment extends the life of pipes, it also alters their surface texture. The roughness created by the galvanization process can increase the friction factor compared to smooth-walled pipes. This increase implies greater energy requirements for pumping fluids through galvanized pipes, particularly in systems that rely on water or other low-viscosity fluids.
friction factor of galvanized iron pipe factories

The primary purpose of bike suit rainwear is to keep you dry, but functionality goes beyond just waterproofing
. Here are some critical features to look for when shopping for rainwear