THE COMBINATION OF THE NEW PT (PARALLEL TWIST) CONSTRUCTION METHOD AND THE WX CONSTRUCTION METHOD PRODUCES WXP 1, A COMPLETELY NEW PE.
• D 670 - 100 M CONNECTED × 12. • NO. OF SPECIFIC GRAVITY 0.98 • 10M PER COLOR, EVERY 1 M MARKED • COLOR EVERY 10 M - BLUE ⇒ GESSOPINK ⇒ ULTRA ZIGMAN GREEN ⇒ RED ⇒ WHITE