The R&D and Testing Center of Anhui Langelitong New Materials Application Co., Ltd. has been accredited by the China National Accreditation Service for Conformity Assessment (CNAS).

The R&D testing center has eight functional laboratories dedicated to the research and development of flame retardant, sound-absorbing and noise reducing, thermal insulation materials and products.

The main testing equipment in the laboratory includes noise testing system, thermal conductivity detector, bending load tester, standing wave tube, horizontal vertical combustion instrument, universal tensile testing instrument, high and low temperature alternating impact test chamber, X-ray fluorescence spectrometer, high-performance liquid chromatography, differential scanning calorimeter, thermogravimetric analyzer, infrared spectrometer, GC-MS gas chromatography-mass spectrometer, etc.

Through the efficient operation of the R&D testing center, it will ensure the continuous updating of enterprise technology, while constantly developing new products and expanding application areas.