Weifang Zetong Pipe Industry Co., Ltd. is located in Weifang City, Shandong Province, the world famous international kite capital. The company has superior environment and convenient transportation, including more than 10 professional and technical personnel and 5 senior engineers. We have been working on the manufacture of grooved pipe fittings, which has enabled the company to grow and develop. The pipe fittings are provided by CNN Company, a grooved pipe connection system of the United States. With the support of China's actual conditions, the internal vacuum is used to develop a vacuum lost mode that combines two international advanced casting processes, vacuum casting and lost foam casting. The casting process equipment produces grooved pipe fittings made of ductile iron QT450-12. The company mainly produces ductile iron pipe fittings (grooved pipe fittings) for fire protection, grooved pipe joints and fittings strictly comply with the national GB5135.11-2006 standard.
The company has won a broad market by relying on excellent product quality. The products have been widely used in the supply, drainage, fire protection pipeline, petrochemical, water treatment, pharmaceutical, mining, construction and power industries, and have been exported to Europe, America, Japan, Southeast Asia, Taiwan, Hong Kong. , South Korea and other countries and regions.
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