InstantChina Business Service Co. Ltd. 上海亦谦商务服务有限公司 is a Shanghai-based Business Service company. We focus on Customized Sourcing, Quality Control, Supplier Production Management, Product Co-developing, Factory Tour and Audit, and other local business support. Our transportation department ShanghaiDriver.net operates car/bus with driver services in all major cities in China with 24/7 English support. Our expertise is helping foreign companies cut through the complexities of doing business in China.