QES is a fast-erecting modular scaffolding system made of galvanized steel that provides high-productivity on irregular structures and restricted entry situations. QES is easy and straight forward to erect. Posts and horizontals make up the two principal components and their connecting hardware is permanently set in place. Each post is fitted with forged rings welded in place at regular 19u00bd"intervals. The rings themselves have eight openings so that the horizontals can be attached at varying angles to meet field conditions. Captive wedges, which are integral to the ends of each horizontal, complete the connection to the ring.
Please check more information in our web site:
Our METEC CO.,LTD scaffolding company is managed strictly in accordance with ISO9001-2000 quality management system.
Our system tubes are manufactured specifically to the standard of ASTM AA513-07 and our couplings meet BS1139 and EN74.2 standard.
Every delivery of products will have to undergo strict pressure testing and loading testing before being sent out to customers.
At present, our company has developed more than 800 types scaffolding and accessories. We are one of only a very few companies who can offer such a complete range of scaffolding products.
Having some of China's best engineers specializing in scaffolding, our company offers design through to product design and many other helps along the way.
Our standards and ledgers of scaffolding products are fully welded by machine, resulting in clear, flat and seamless products. Our welders are well trained by AWS D1.1 to standardize Butt Joint welding, Semi-Auto Fillet Welding and Auto Fillet Welding.
We are one of only a few companies that offer scaffolding products to be able to work under extreme weather condition, such as up to -40 dig encountered in Canada that our material of tubes are booked specially from steel factory.
Our main products include:
Ringlock scaffolding system
Cuplock scaffolding system
Scaffolding stair tower