Faux suede synthetic pu glove pvc foam leather bags material upper fabric for making sofa bags

Computer universal material testing machine
Digital display whiteness meter
Eletric thermostatic water bath steel
Microcomputer oxygen bomb calorimeter
Programmable constant temperature and humidity test chamber
Box type resistance furnace electric furnace temperature controller
Electric heating constant temperture blowing drying oven
Jin and type tensile machine
High viscosity meter
Leather folding tester
Folding tester
Yellowing tesistance tester