Qingtian Rijia Optical Glasses Co.,Ltd is one of the largest sunglasses factories in south China. Our plant was set up in 2003, now we have 8 production lines and 200 skilled workers. Factory capacity
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Hebei Haijie Modern Educational Equipment Co., Ltd: Store and charge all your laptop, chromebook, iPad or tablet. China factory for products customization. Supply school furniture with smart
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Feed water: municipal tap water
UP water quality: ≤5μS/cm (25℃)
LCD displays the system operation condition.
Water lacking protecting alarm, auto-stop when water full.
Water quality
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