Instrument manufacturer / supplier in China, offering HT-794 DuPont Impact Tester Model, Free Fall Weight Impact Resistance Tester for Coating, PVC & Plastic, Complies with ASTM-D2794 JIS-K5400 Standards, HT-LC Suitcase Walking Bump Tester Luggage Caster Abrasion Durability Test Machine for Travel Bags Wheeled Luggage Performance Evaluation, HT-3920 Electronic Textile Crockmeter Rubbing Fastness Tester, Compliant With AATCC 8 ISO105-X12 and so on.