Hai Tian international building materials trading center is one of the 11 major investment and financing projects in Chikan District in 2012 , a total investment of 380 million yuan, covers an area of 103 acres, the construction area of 160 thousand square meters, with nearly 400 shops, the convergence of domestic and foreign well-known brand building materials Home Furnishing 400, more than 1000 parking spaces, is a set of building materials procurement, trade, exhibition creative design, office meeting and leisure catering and other functions as one of the one-stop international building materials trading center.