... technical property as D141, can be suitable for making injection handle, knob, socket, plug, and other components. Model 151J ... than 141J, can be suitable for making higher grade injection handle, knob, electrical appliances, and mechanical components. Model 161J ... red, green, brown, black, wooden color, red-brown, blue.Following GB1404-1995 Chinese National StandardPackaging: Plastic knitting bag with ...