Our services

More Than Sourcing

DDI will find manufacturers for your parts or products in nearly any material. We work with factories across China to bring you competitively priced, quality products delivered on time where you need it. Our experienced team works with you to create detailed inspection criteria and ensure each product or component produced meets your specifications. Our job is to make your job easy by taking the worry and hassle out of China sourcing. Let DDI be your global supply chain management group with offices in Dubuque, Iowa; Kent, Washington and Peoria, Illinois.


DDI’s engineers in the US and China, will define and translate every detail for our Chinese factories. We will work with you and the factory to establish a quality management system that meets your requirements. DDI’s project manager and independent quality team will inspect the final product and packaging, prior to shipment. Inspection reports will be provided for Customer approval. You are welcome to visit the China facilities that we source from at any time with your DDI U.S. project management team.


DDI will seamlessly manage all aspects of the import process. This includes shipment coordination, tracking, freight documentation, duties, customs clearance, and inland transport. All transactions are in US dollars through our US corporation based in Dubuque, Iowa. Your shipments can be delivered direct to you or consolidated out of our China warehouse. We also offer warehousing and order fulfillment programs through our U.S. warehouse facilities. From factory floor to your door, DDI delivers.

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About us

Founded in 1999 DDI Inc. is a US-based sourcing and logistics company with locations in Dubuque, Iowa; Peoria, Illinois and Kent, Washington. The DDI OEM team specializes in supplying Asian manufactured products to North American customers. By combining Asian manufacturing with American engineering, logistics and warehousing, DDI offers quality components at very competitive prices. DDI’s OEM Team has extensive experience in manufacturing, assembly and logistics. We are dedicated, dependable and innovative.

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