Www.chinabidding.com.cn bidding information platform is generally published here in China.
/China government procurement network (free) central government procurement should be announced here.
Bidding is an organized market transaction widely used in the world, and it is a way to buy and sell projects, goods and services in trade. Relative to bidding, it is called bidding. Bidding refers to the behavior that the tenderer (buyer) issues a tender announcement or an invitation to bid, stating the scope of the project, goods and services to be tendered, the division and quantity of tender blocks (packages), the qualification requirements of bidders (sellers) and so on. And invite specific or unspecified bidders (sellers) to bid at the specified time and place according to certain procedures.