Ningbo Zuoyuan International Trading Co., Ltd.is located in Ningbo of
China, which is two hours away from Shanghai. The company has become the largest water meter production base in China and major supplier of different types of water meters to various water companies both in China and abroad.
We have more than 10 years of experience in producing water meter.The company owns a production workshop of over 5000 square meters.
We produce over 200 specifications of water meters!