Jinan Hengzhun Testing Equipment Co., Ltd. specializes in the research and sales of various heat sealing testers, film heat sealing testers, intelligent sealing testers, sealing testers, film friction coefficient testers, paper friction coefficient testers, electronic compression testers, electronic ring pressure testers, dust degree testers, quantitative samplers, interlayer peeling testers, adhesion testers, initial adhesion testers, paper tensile strength testers, fluorescent substance testers, paper tube compression testers, cardboard stiffness testers, safety bottle breaking force testers, paper cup body stiffness testers, safety bottle circular jumping testers, 180 degree peeling force testers, anti pendulum impact testers, back pressure high-temperature steaming and boiling testers, etc.view more
