Why Dong Jin TI? Dong Jin TI has extensive background in analyzing, designing and producing our customer's diverse requests. Dong Jin TI is able to respond to your needs for custom products, product modification and new product development. With over 20+ years of combined experience designing and building custom connectivity products. Our fully trained staff will help you design a product that fits your exact needs. Whether your requirements are 1 piece or a million, Dong Jin TI has the knowledge and ability to produce your custom product. We guarantee and stand behind all our products. Our 100% inspection policy guarantees that you get a perfect product every time. Fastest shipping schedule For standard products, we are keeping more than 30,000 products in our stock. Thus, same-day shipping is available. For any custom products, we can produce everything within 2~3 weeks lead time. Convenience courier services are available with cheapest shipping cost. FREE EMS domestic Shipping (Korea) DHL, UPS, FEDEX, TNT, EMS exporting service is available for overseas sales with 70% discounted price. Quality Processes Documented to ISO 9001:2000 and ISO 14001:2004 Global Distribution and support in more than 20 countries