... , 1320/1620, 1370/1770, 1570/1770)Please refer to the technical data of elevator ropes:Nantong Shenwei ... Ltd. is now growing into a civic "AAA" enterprise. The plant is equipped with over 150 ... it has more than ten quality control equipments to monitor the production flow and ensure the product ... well in the domestic market, but also exported to many regions including North America, South America, Europe ...