We are a leading manufacturer of Food Waste Disposers (FWD) and other household appliances based in Shanghai, China. The Unistone brand is a leading international brand and one of the most well-known household appliances brand in the Chinese market; we also take OEM orders from select overseas customers who form long-term relationships with us. We pride ourselves in technology, quality, and serivce.

Through the construction supermarkets, household appliance stores, your plumbers or your neighbors, you probably already know our products, especially the Unimachine, our Award Winning Food Waste Disposer, known for its high grinding capability, durability, and low noise level

We welcome you to visit us in Shanghai, talk to our colleagues, or visit our plant in Zhejiang. Don't forget to try our latest products, as this is the best way to get to know our ideas and the people behind them.