CNBM, China National Building Material Group Corporation is the largest group corporation in China for building materials and equipment industry. It was incorporated in 1984 upon the approval from the State Council. It is one of the 143 large-scale groups under the administration of the State - owned Assets Supervision and Administration Commission of the State Council. There are over 300 subordinate factories and companies in our Group; 2 public listed companies in Hong Kong, 4 Public listed companies in China mainland; 11 publicly listed companies in which CNBM has a substantial percentage of shares. The business scope of CNBM covers from manufacturing and sales of building materials to scientific research and design, engineering, import and export trade. In many of these fields, CNBM is playing the leading role

CNBM International Corporation, as an important external business platform of CNBM Group, enjoys competitive advantages in importing and exporting of building materials as well as complete sets of machinery and equipments, engineering, project contracting and labor exporting.

Roofing Machinery Department of CNBM is the manufacturer and service provider for bitumen waterproofing membrane production lines , specialized in designing and manufacturing self-adhesive bitumen membrane production line, bitumen protection board production line, SBS/APP modified membrane production line, carrier-less bitumen membrane production line and EPDM rubber film continuous vulcanization production line. Excellent designing theory, affordable price, considerable service, all these can help us to build a trustable cooperation with our customers from all over the world.

We sincerely welcome partners around the world to establish business cooperation with us on the basis of mutual trust, benefit and development.