Ningbo Zhenggong International trade Co. Ltd is found by Shandong linyi zhenggong metal products Co. Ltd and yuyao hengzheng metal products factory. It's a platform to expand the international market. The company is located in room 1607 zhongsu international building in the north of Yuyao, Zhejiang province. Shanghai-Hangzhou-Ningbo railway runs through the territory, Land and water transportation is very convenient. Shandong linyi zhenggong metal products Co. Ltd is a professional manufacturer and supplier specialized in gardening plant protection machinery, garden lawn mower carburetor, and various models of mechanical parts, the company has more than 60 elite engineers which have professional design, production, research and development, with advanced processing equipments. Yuyao hengzheng metal products factory is a professional supplier specialized in storage rack series,kitchen