About CTC


CHAOLI TECHNOLOGY CORP. was established in 1985 as R&D and manufacture of wide range QC testing equipment for building materials ( such as fire prevention, quakeproof…). Knowing that solutions for disaster prevention could be obtained via continually quality testing , we have already participated in CNLA’s laboratory certify program from 1990. Years of testing experience plus equipment modified and updated , CHAOLI gained certification in 2003 ( CNLA-0824 Testing Laboratory ) and dedicate to building materials fire retardant tests.


News Release
Aug 21

New Additions of Wind & Rain Laboratory