High load-bearing design: flexible in movement, durable and comfortable. The high load-bearing pulley module allows for a single leaf weight of up to 500KG.
The size can reach 3.5mx3.2m, with a maximum opening width for unlimited comfort.
JHWH, China’s window and door industry expert! We offer customised and personalised to your needs. We manufacture sunrooms, aluminium doors, etc.
Zhongou Energy-saving Doors and Windows Production Base in Linqu County, Weifang City, Shandong Province, China
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