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ABOUTHenan Weiye New Materials Co., Ltd., founded in 2009, is located in Pingdingshan Hi tech Zone, Henan Province, with a registered capital of 10 million yuan. It is a high-tech enterprise, has passed the ISO9001 quality system
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PRODUCTThe leading products are "Weiye" brand graphitized low sulfur and low nitrogen recarburizer, casting grade silicon carbide, sulfur increasing agent and slag remover for gray iron.
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ADVANTAGEThe products sold by the Company have been highly recognized and widely used by the domestic casting industry. At the same time, the cooperation and communication with overseas customers have been constantly expanded. In rece
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“Weiye” brand recarburizer is made of high quality low-sulfur petroleum coke and produced by high temperature graphitization process. It has high purity, excellent particle morphology and graphitized hexagonal crystal structure.
“Weiye” brand casting grade silicon carbide can completely replace ferrosilicon, and itcan improve casting quality, reduce casting cost and enhanceenterprise efficiency.
PUCB cold core sand is a high-quality composite sand developed by Henan Weiye company for the common quality problems in the production process of the domestic amine method cold box technology, that is, the sand for core making in cold box technology. Par
“Weiye”brand manganese nitride is a mature and stable nitrogen increasing material. The appearance is grayish brown lump. It has the characteristics of fast absorption speed, high absorption rate and good stability.
“Weiye”brand anti-veining additive is used in the cold box core to prevent defects such as veins and burrs in the inner cavity of the casting, and partially or completely replace the special sand.
"Shengshi Weiye" brand ceramic foundry sand is made from high quality bauxite through calcination, electrofusion, granulation,sieving and other processes.