Circle Four Metal Materials
Circle Four Metal Materials Co.,Ltd., an ISO 9001-2008 certified steel service center located in Dongguan City, South of China. Since our foundation in early 2008, we have been specializing in mould steel selling, mould bases making and custom machined steel products along with on time delivery.
With our state of art facilities totaling 5000 sq. Meters of manufacturing space, the constant implementation of new technologies, high skilled staff and with over 15 years of experience in the steel industry, we are here to exceed your expectations.
Circle Four strives for excellence daily by consistently producing quality steel products that always include“best-in-class” customer service.
Advanced Factory Equipments
100% Quality Control
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