Shenzhenshiwenyasenlinjiajuyongpinyouxiangongsi (Shenzhenshiwen) is a company that manufactures fans and dehumidifiers based in Shenzhen, China. Shenzhenshiwen sold or offered for sale ceiling fans in California, from July 2019 to October 2023. 

This case was the result of a complaint. CEC’s investigation process identified that Shenzhenshiwen was manufacturing and offering for sale Warmiplanet brand ceiling fans that were not certified to the Modernized Appliance Efficiency Database System (MAEDbS). 

To resolve this matter, Shenzhenshiwen executed a Settlement Agreement with CEC on January 8, 2025, for $20,000.00 as a result of demonstrating financial hardship. The penalty monies are deposited into the Appliance Efficiency Enforcement Subaccount as required in Public Resources Code 25402.11. Shenzhenshiwen has also agreed to a compliance plan to certify all models to MAEDbS before continuing to sell in California.