JIZHONG manufactures G brand white-heart malleable cast iron pipe fittings, EN 10242: 1994 standard. A meticulous manufacturing process guarantees the best fused malleable products for the most demanding markets. Challenged in the market by alternative materials, malleable cast iron pipe fittings are still a leading reference when looking for a reputable product and a proven category.if you have any problem with malleable cast iron pipe fittings, Please contact us.