3 links
Hubei Machinery and Equipment Import and Export Corporation
cmec-hb.com
Portal for sales of heavy industrial equipment and machinery with products specification and pictures. Online purchase available.
Keensun Rock Drilling Tools
rockdrilltool.com
Manufacturer of rock drilling tools: button bits, coupling sleeves, shank adapters.
Water Science and Technology
atertech.cn
Wuhan University scientists report on water saving technology, water environment, water resources, and water usage in rural areas.