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Qingdao Norton Door Technology Co., Ltd. was established in 2 0 0 5 year, specializing in the design and production of overhead garage doors, rolling shutter doors, stacking doors, industrial sectional doors and high speed doors. The company has 2 production lines for various sectional door panels, 3 production lines for rolling shutter doors, 1 production line for high speed doors. It has obtained I S O 9 0 0 1 quality certification and its products have passed European C E certification. The factory adheres to strict quality control and continuously improves product quality.
Safe and reliable: Industrial sliding doors are equipped with various safety devices to ensure safe and reliable operation.
Energy saving: Industrial sliding doors can effectively maintain indoor heat balance without loss.
Qingdao Norton Door Technology Co., Ltd. was established in 2 0 0 5 year, specializing in the design and production of overhead garage doors, rolling shutter doors, stacking doors, industrial sectional doors and high speed doors. The company has 2 production lines for various sectional door panels, 3 production lines for rolling shutter doors, 1 production line for high speed doors. It has obtained I S O 9 0 0 1 quality certification and its products have passed European C E certification. The factory adheres to strict quality control and continuously improves product quality.
Safe and reliable: Industrial sliding doors are equipped with various safety devices to ensure safe and reliable operation.
Energy saving: Industrial sliding doors can effectively maintain indoor heat balance without loss.
