HW-680

Description

HW-680 is similar to HW-620, but HW-680 has larger span. The structure of this type is galvanized round steel pipe. We use our patent component to connect the structure, so the components, which need to hot dip galvanized is less than other types. The cost of this type is less than others, and more suitable for farmers, who need large area but lower cost.
Because HW-680 has larger span, this type has more space to use. And the cost of this type is low. These reason makes this type become the best choose for the farmers.