Changzhou Karoyal Building Material Co., Ltd is located in Banshang Industry Zone of Changzhou, Jiangsu Province. It is abutting against Shanghai port in the east, adjoining Shanghai-Nanjing Highway in the north, which takes very convenient trasportation.

Karoyal is specialized in manufacturing:
OA steel cement raised access floors,
woodcore raised access floors,
calcium sulphate raised access floors and
related accessories.
With high speed developent, Karoyal becomes a famous company for its high quality products, good reputation and strict company management.

Changzhou Karoyal Building Material Co., Ltd uses flexible and effective way in the overseas market, gives good image to clients and wins lots of projects together with clients all over the world.

Changzhou Karoyal Building Material Co., Ltd stick to the principle of uality first, service first, continuous improvement and innovation to meet the customers?demands, put ero defect, zero complanits?as the quality
objective. It will continue to develop first-class products, absorb first-class employees and invest into first-class equipment and facility to meet the technological challenges of 21st century.