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Qingdao Lasheng Corporation LTD
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About Us
It is to be used as material to produce insulated material ,Chloride fiber and pellicle, kinds of pipe and plank, welding rod ,disk and other commodity for living .It should be packed in knit sack with inside plastic membrane .pay attention to dryness ,airiness ,shady ,cool and avoid heat, humidity, solarizeing and rain drenching .
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