1,feed trough for pigs 2,copper,more elegant 3,distinctive and scientific design could offer Pig feed conservation  our company is professional company that produce the  animal drinking fittingsthis is one of the products  it could make the water flow more easy and supply a sanitation environment and water conservationwe have different types (small, medium, and large)we could manufacture this product at your needthis pruduct is sold very well in Eastern Europe market

stainless steel pig complement trough