As a professional molding box manufacturer in China, we manufacture the welding flask for casting with quality as the main concern; we provide molding flasks ductile iron with good price and high quality of cope and drag. Our entire welding molding box range is dimensionally accurate in nature and requires minimum maintenance. It can help you achieve efficient mold production, and can guarantee the size of the welding mold is standard. We provide different grades and sizes of welding cast iron sand casting box, and the welding casting in sand for sale is quality tested on well-defined parameters under the strict supervision of quality controllers', thereby ensuring its flawlessness. So you can rest assured to choose your needs.
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