Shanghai Institute of Polymer Materials development, production cable jacket material with more than ten years of history, is the industry leader. Products used at home and abroad has more than two hundred major projects, the "three" with the name of the cable jacket material has become the industry's well-known products.

Model
Normal black (PH): applicable to any region of the inner black cable jacket.
Normal color (PC): for the general area of ​​the cable outer sheath color.
Resistant to UV-type (NQ): suitable for low-latitude, regional ultraviolet radiation and strong color cable outer sheath.