... :35~75kg 3.PVC wheel, plate fitting, with or without brake. 1.Product specifications:Wheel diameter : 50,75,100,120,125mmLoad ... in 2001. All of our products go through 5,000 brake test and load capacity test conforms to the caster standard ... work with you on your drawings or special requirements. 360 sets of equipments and 600 workers ensure our monthly output 3 ...