A heavy block 11kg suitable for lifting height of lift ≤ 60m
A heavy block 16kg suitable for lifting height of lift >60m
This up tight device weight a straight set and B size adjust able.
Founded in 1991, Ningbo Ouling Elevator Components Co., Ltd., is a private stock enterprise specialized in manufacturing elevator part fittings, the product of the company cover a wide range including door operator series for passenger and goods elevators, door system device series, saftly fitting series, door leafs, locks, guide shoe, wheels, switchs, door sliders, oil cans, etc. The company can also provide OEM package series, so far, over 400 domestic elevators manufacturing companies has established long-term cooperation on parts and components with the company. In recent years, the company products are exported to overseas, is deep foreign customers, we are willing to work with you together, hand in hand altogether will create the future.
