Product descriptions from the supplier Modular Water Platform Production floating dock system floating pontoon modular floating platform dock float floating cube dock plastic pontoon marine plastic products floating bridge boat dock system About this supplier ZHANGJIAGANG DAWSON MACHINE CO., LTD.Located in Zhangjiagang city, have more than 18 years' experience in the field of plastic machinery, injection molding machine, blow molding machine, PET blow molding machine,