Ningbo Zhengyi Economic & Trading Co., Ltd., established in 2000, is a trader and manufacturer of patio heaters, microscopes, auto LED tail lamps and patio solar umbrellas. We are a growing company that has already secured long-term relationships with more than 50 factories throughout China. 



Acting as a trader and manufacturer, we offer our customers one-step service from product design, factory locating, and production planning, to quality assurance, custom clearance and delivery. Already, we have formed numerous business relationships with customers worldwide and understand their needs for efficiency. Furthermore, OEM and ODM services are available to all our customers upon request. 



We welcome both new and existing customers to take a look at our current lineup and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions that you may have.