Dongguan Circle Four Metal Materials Co., Ltd. is located in the famous hardware base - Changan Town. We have powerful and abundant funds. Located in the pearl river delta region, our company has formed certain scale, specialized in the domestic and imported special steel and die steel, including plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel and stainless steel, with different specifications, various kinds, superior quality and reasonable price.



We have good cooperative relationships with more...