15 Years of Precision Casting Excellence

Ningbo Wannuobaotong Electromechanical Manufacturing Co., Ltd. is located in Shangqiao Industrial Area, Xiwu Town, Fenghua, Ningbo, Zhejiang Province, China. Since our founding in 2009, we have been dedicated to providing high-quality sand casting solutions.

With 95 skilled employees and 5,000+ square meters of production facilities, we have the capacity and expertise to handle projects of various scales. Our equipment includes advanced auto pouring robots, CNC machining centers, and comprehensive testing facilities.

We specialize in producing precision cast components for gas meter valves, water metering and industrial pipeline equipment. Our commitment to quality is backed by ISO 9001:2015 certification, ensuring every component meets international standards.