concrete network, C30, a popular city in Hainan Province on August 27, 2025 The market price of concrete is as follows:
Haikou: 370-390 yuan/m3
Sanya: 400-420 yuan/
m3 Province and municipality directly under the Central Government (Danzhou): 360-380 yuan/
m3 The market price range of C30 concrete in Hainan Province is Between 360-420 yuan/square meter, there are some regional differences. More
concrete price information: national concrete price query